NEXT STEPS WORLDWIDE, PLLC – Clinical Psychologist, NPI 1215451398

NEXT STEPS WORLDWIDE, PLLC is a healthcare provider. based in Southlake, Texas. specializing in Clinical Psychologist. The organization holds a License No. 36723 (TX). The NPI Number for NEXT STEPS WORLDWIDE, PLLC is 1215451398

Main info

Organization
Name
NEXT STEPS WORLDWIDE, PLLC
NPI
1215451398
Phone
(469) 294-9075
Address
950 E State Highway 114 Ste 100
Authorized Official
DR. SONIA SCHWALEN PRESIDENT/LICENSED PSYCHOLOGIST PHD
Enumeration Date
31 July 2017
Last Update Date
5 November 2025
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience40
Completeness85
Years active:8State licenses:1Digital endpointsOther names

Provider Addresses for NEXT STEPS WORLDWIDE, PLLC

  • 950 E State Highway 114 Ste 100

    Southlake, TX 760925259

    Phone: (469) 294-9075

    Type: Location

  • 111 Congress Ave Ste 500

    Austin, TX 787014076

    Phone: (469) 294-9075

    Type: Location

  • 13785 Research Blvd Ste 120

    Austin, TX 787501826

    Phone: (469) 294-9075

    Type: Location

  • 7600 Chevy Chase Dr Ste 300

    Austin, TX 787521599

    Phone: (469) 294-9075

    Type: Location

  • 901 S Mopac Expy Ste 300

    Austin, TX 787465883

    Phone: (469) 294-9075

    Type: Location

  • 1777 NE Loop 410 Ste 600

    San Antonio, TX 782175218

    Phone: (469) 294-9075

    Type: Location

  • 1100 NW Loop 410 Ste 201

    San Antonio, TX 782132253

    Phone: (469) 294-9075

    Type: Location

  • 4500 Mercantile Plaza Dr Ste 108

    Fort Worth, TX 761374226

    Phone: (469) 294-9075

    Type: Location

  • 1751 River Run Ste 200

    Fort Worth, TX 761076670

    Phone: (469) 294-9075

    Type: Location

  • 7460 Warren Pkwy Ste 100

    Frisco, TX 750344170

    Phone: (469) 294-9075

    Type: Location

  • 6860 Dallas Pkwy Ste 200

    Plano, TX 750244242

    Phone: (469) 294-9075

    Type: Location

  • 5605 N MacArthur Blvd

    Irving, TX 750382617

    Phone: (469) 294-9075

    Type: Location

  • 101 E Park Blvd Ste 600

    Plano, TX 750748818

    Phone: (469) 294-9075

    Type: Location

  • 1341 W Mockingbird Ln Ste 600W

    Dallas, TX 752476904

    Phone: (469) 294-9075

    Type: Location

  • 9901 W Interstate 10 Ste 800

    San Antonio, TX 782302292

    Phone: (469) 294-9075

    Type: Location

  • 227 N Loop 1604 E Ste 150

    San Antonio, TX 782321450

    Phone: (469) 294-9075

    Type: Location

  • 1452 Hughes Rd Ste 200

    Grapevine, TX 760519221

    Phone: (469) 294-9075

    Type: Location

  • 2000 E LaMar Blvd Ste 600

    Arlington, TX 760067361

    Phone: (469) 294-9075

    Type: Location

  • 21 Waterway Ave Ste 300

    The Woodlands, TX 773803099

    Phone: (469) 294-9075

    Type: Location

  • 24624 Interstate 45 N Ste 200

    Spring, TX 773864084

    Phone: (469) 294-9075

    Type: Location

  • 700 Highlander Blvd Ste 170

    Arlington, TX 760154300

    Phone: (469) 294-9075

    Type: Location

  • 5900 S Lake Forest Dr Ste 425

    McKinney, TX 750702193

    Phone: (469) 294-9075

    Type: Location

  • 825 Watters Creek Blvd Bldg M

    Allen, TX 750133770

    Phone: (469) 294-9075

    Type: Location

  • 15851 Dallas Pkwy Ste 600

    Addison, TX 750016030

    Phone: (469) 294-9075

    Type: Location

  • 405 State Highway 121 Byp Ste A250

    Lewisville, TX 750674183

    Phone: (469) 294-9075

    Type: Location

  • 4514 Cole Ave Ste 600

    Dallas, TX 752054193

    Phone: (469) 294-9075

    Type: Location

  • 675 Town Square Blvd Ste 200

    Garland, TX 750402991

    Phone: (469) 294-9075

    Type: Location

  • 9800 Hillwood Pkwy Ste 140

    Fort Worth, TX 761771532

    Phone: (469) 294-9075

    Type: Location

  • 9330 Lbj Fwy Ste 900

    Dallas, TX 752433443

    Phone: (469) 294-9075

    Type: Location

  • 5601 Bridge St Ste 300

    Fort Worth, TX 761122355

    Phone: (469) 294-9075

    Type: Location

  • Eldorado Parkway, McKinney, Collin County, Texas, 75070, United States

    MCKINNEY, TX 750706102

    Phone: (469) 294-9075

    Fax: (469) 294-9175

    Type: Mailing

  • 5900 S LAKE FOREST DR STE 425

    MCKINNEY, TX 750702193

    Phone: (469) 294-9075

    Fax: (469) 294-9175

    Type: Location

  • Collin McKinney Parkway, Frisco, Collin County, Texas, 75013, United States

    MCKINNEY, TX 750707843

    Phone: (469) 294-9075

    Fax: (469) 294-9175

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2018-05-24

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Past revalidation due date

Earliest CMS due date was 2023-10-31 (951 days ago).

Enrollment records

1

Earliest due date

2023-10-31

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
O20180524001742OClinic/Group PracticeTX2023-10-31

What to do next

  • Verify current status on the CMS Revalidation Lookup Tool immediately.
  • Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
  • Overdue revalidation can lead to deactivation of Medicare billing privileges.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 76092)

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Reviews

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Frequently asked questions

Is NEXT STEPS WORLDWIDE, PLLC listed with a National Provider Identifier?
Yes — NEXT STEPS WORLDWIDE, PLLC has NPI 1215451398 on file in the registry.
Is NEXT STEPS WORLDWIDE, PLLC still an active registrant?
NEXT STEPS WORLDWIDE, PLLC carries an active NPI according to the public dataset.
How would a patient describe NEXT STEPS WORLDWIDE, PLLC's focus?
For NEXT STEPS WORLDWIDE, PLLC, the primary taxonomy reads as Clinical Psychologist. Clinical services aligned with this taxonomy classification.
Where in Texas is NEXT STEPS WORLDWIDE, PLLC registered?
Use Southlake, Texas as the headline location for NEXT STEPS WORLDWIDE, PLLC here.
Does NEXT STEPS WORLDWIDE, PLLC accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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