STEPHANIE GREIN (LCPC) – Mental Health Counselor, NPI 1861927667

STEPHANIE GREIN (LCPC) is a healthcare provider. based in Vernon hills, Illinois. specializing in MENTAL HEALTH COUNSELOR. They hold the professional credentials LCPC. They hold a License No. 1861927667 (IL). The NPI Number for STEPHANIE GREIN (LCPC) is 1861927667

Main info

Female
10 Years Of Experience
Accepts Medicare Assignment
Name
STEPHANIE GREIN (LCPC)
NPI
1861927667
Phone
(847) 868-3435
Address
175 E HAWTHORN PKWY STE 235
Enumeration Date
29 April 2017
Last Update Date
1 August 2025

Doctor Profile

Medical School Name
OTHER
Secondary Phone
8884287890
Graduation Year
2016 (10 years ago)
PAC ID
3375982614
Group Practice PAC ID
3971963901
Professional Enrollment ID
I20240418003235
Address ID
IL604417902LO16221STXX401
Telehealth
Yes
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience42
Completeness85
Years active:9State licenses:1Digital endpointsOther names

2,307 MENTAL HEALTH COUNSELOR in IL

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Provider Addresses for STEPHANIE GREIN (LCPC)

  • 175 E HAWTHORN PKWY STE 235

    VERNON HILLS, IL 600611454

    Phone: (847) 868-3435

    Type: Mailing

  • Lockport Express Medical, 16221, West 159th Street, Lockport, Will County, Illinois, 60441, United States

    SUITE 102

    LOCKPORT, IL 604417959

    Phone: (847) 868-3435

    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: 2024-04-18

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

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
I20240418003235IMental Health CounselorILTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

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 60061)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 3971963901View full group profile
NameSpecialtyState
Mental Health CounselorIL
Mental Health CounselorIL
Clinical PsychologistIL
Mental Health CounselorIL
Nurse PractitionerIL
Clinical PsychologistIL
Mental Health CounselorIL
Clinical Social WorkerNM
Clinical Social WorkerIL
Nurse PractitionerIL

Reviews

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Frequently asked questions

How do payers reference STEPHANIE GREIN (LCPC)?
For STEPHANIE GREIN (LCPC), use NPI 1861927667 as the unique 10-digit identifier.
Is there an active status for STEPHANIE GREIN (LCPC)?
For scheduling context, STEPHANIE GREIN (LCPC) is shown as active in the registry.
What expertise is attributed to STEPHANIE GREIN (LCPC)?
STEPHANIE GREIN (LCPC)'s specialty line reads Mental Health Counselor. Clinical services aligned with this taxonomy classification.
Where in Illinois is STEPHANIE GREIN (LCPC) registered?
Use Vernon Hills, Illinois as the headline location for STEPHANIE GREIN (LCPC) here.
Does STEPHANIE GREIN (LCPC) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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