MS. TRISHA A MCILWAIN (LCSW) – Clinical Social Worker, NPI 1235644253

MS. TRISHA A MCILWAIN (LCSW) is a healthcare provider. based in Wellsboro, Pennsylvania. specializing in Clinical Social Worker. They hold the professional credentials LCSW. They hold a License No. SW132031 (PA). The NPI Number for MS. TRISHA A MCILWAIN (LCSW) is 1235644253

Main info

Female
Name
MS. TRISHA A MCILWAIN (LCSW)
NPI
1235644253
Phone
(570) 723-0620
Address
114 EAST AVE
Enumeration Date
13 December 2017
Last Update Date
26 October 2020
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience49
Completeness75
Years active:8State licenses:2Digital endpointsOther names

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Provider Addresses for MS. TRISHA A MCILWAIN (LCSW)

  • 114, East Avenue, Wellsboro, Tioga County, Pennsylvania, 16901, United States

    WELLSBORO, PA 169011737

    Phone: (570) 723-0620

    Fax: (570) 724-0675

    Mailing address matches the actual address.

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: 2021-02-09

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
I20210209000122IClinical Social WorkerPATBD

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 16901)

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Reviews

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Frequently asked questions

Can I verify MS. TRISHA A MCILWAIN (LCSW) with an NPI only?
You can start verification with NPI 1235644253 for MS. TRISHA A MCILWAIN (LCSW), then check state licensing separately.
Is MS. TRISHA A MCILWAIN (LCSW) listed as active for patients and plans?
The listing shows MS. TRISHA A MCILWAIN (LCSW) as active in the NPI system.
What is MS. TRISHA A MCILWAIN (LCSW)'s specialty?
The listing groups MS. TRISHA A MCILWAIN (LCSW) with Clinical Social Worker. Clinical services aligned with this taxonomy classification.
Where is MS. TRISHA A MCILWAIN (LCSW) based?
MS. TRISHA A MCILWAIN (LCSW) is tied to Wellsboro, Pennsylvania in the data we show; additional addresses may exist on the full record.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

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