Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

TANYA M GILLAN PMHNP-BC
NPI 1962367490
Nurse Practitioner - Psychiatric/Mental Health in Detroit, MI

Q: What is Tanya Gillan's NPI number?

The NPI number for Tanya Gillan is 1962367490. It was assigned to this individual provider in the NPPES registry on December 17, 2025.

Q: What is Tanya Gillan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Q: When was this NPI record last updated?

The NPPES record for Tanya Gillan was last updated on September 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since December 17, 2025PECOS Enrolled

120 SEWARD ST APT 307, DETROIT, MI 48202(808) 218-0319 Get Directions Write a Review

NPPES record last updated: September 11, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Sep 11, 2026, Dec 17, 2025 (2 updates tracked since 2025).

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About Tanya M Gillan Pmhnp-bc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TANYA M GILLAN PMHNP-BC (NPI 1962367490) is an individual psychiatric/mental health provider in Detroit, Michigan, licensed in Michigan (4704319830) and active in the NPI registry since December 2025. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1962367490

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameTANYA M GILLANCredential: PMHNP-BC

Location Address120 SEWARD ST APT 307Detroit, MI 48202-4447

Mailing Address120 Seward St Apt 307Detroit, MI 48202-4447 · (808) 218-0319

Phone(808) 218-0319

Sole ProprietorYes

Enumeration DateDecember 17, 2025

Last NPPES UpdateSeptember 11, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 11, 2026

✔ NPI 1962367490 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in MI · 4704319830

120 SEWARD ST APT 307, Detroit, MI 48202

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tanya M Gillan Pmhnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48202 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$90.76 typical visit price

range $58.04 – $177.36

Typical copayment $22.69 (range $14.51 – $44.34)

Most-billed visit code 99203

Established Patient

$102.35 typical visit price

range $18.32 – $143.49

Typical copayment $25.58 (range $4.58 – $35.87)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Tanya Gillan's NPI number?

The NPI number for Tanya Gillan is 1962367490. It was assigned to this individual provider in the NPPES registry on December 17, 2025.

Where is Tanya Gillan located?

Tanya Gillan practices at 120 Seward St Apt 307, Detroit, MI 48202. The listed phone number is (808) 218-0319.

What is Tanya Gillan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Tanya Gillan enrolled in Medicare?

Yes. Tanya Gillan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Tanya Gillan was last updated on September 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.