THOMAS A. SEGALL, M.D., P.C.
NPI 1780942615
Clinic/Center - Mental Health (Including Community Mental Health Center) in Ann Arbor, MI

Q: What is Thomas A. Segall, M.D., P.C.'s NPI number?

The NPI number for Thomas A. Segall, M.D., P.C. is 1780942615. It was assigned to this organization in the NPPES registry on April 28, 2012.

Q: What is Thomas A. Segall, M.D., P.C.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Mental Health (Including Community Mental Health Center), with taxonomy code 261QM0801X.

Active since April 28, 2012

326 E WASHINGTON ST, ANN ARBOR, MI 48104(734) 994-5325(734) 662-1037 Get Directions Write a Review

NPPES record last updated: September 26, 2012. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Thomas A. Segall, M.d., P.c. NPPES

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

THOMAS A. SEGALL, M.D., P.C. (NPI 1780942615) is a healthcare organization registered as a mental health (including community mental health center) in Ann Arbor, Michigan and active in the NPI registry since April 2012. The organization lists Thomas A. Segall, President, as its authorized official.

NPPES Registry Identity

NPI1780942615

Entity TypeOrganization

Primary Taxonomy261QM0801X

Legal Business NameTHOMAS A. SEGALL, M.D., P.C.

Location Address326 E WASHINGTON STAnn Arbor, MI 48104-2010

Mailing Address326 E Washington StAnn Arbor, MI 48104-2010 · (734) 994-5325 · Fax (734) 662-1037

Phone(734) 994-5325

Fax(734) 662-1037

Organization SubpartNo

Authorized OfficialThomas A. SegallPresident · (734) 994-5325

Enumeration DateApril 28, 2012

Last NPPES UpdateSeptember 26, 2012

✔ NPI 1780942615 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Mental Health (Including Community Mental Health Center)Ambulatory Health Care Facilities

Taxonomy Code261QM0801X

326 E WASHINGTON ST, Ann Arbor, MI 48104

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Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. ANNE B. SEGALL M.S.W.

Social Worker (Clinical)

326 E WASHINGTON ST
ANN ARBOR, MI 48104

Washtenaw County (734) 930-9727

DR. THOMAS ALLAN SEGALL M.D.

Psychiatry & Neurology (Psychiatry)

326 E WASHINGTON ST
ANN ARBOR, MI 48104

Washtenaw County (734) 994-5325

DR. HARINDER RAI M.D.

Psychiatry & Neurology (Psychiatry)

326 E WASHINGTON ST
ANN ARBOR, MI 48104

Washtenaw County (734) 203-0117

DHARMA PSYCHIATRY PLLC

Psychiatry & Neurology (Psychiatry)

326 E WASHINGTON ST
ANN ARBOR, MI 48104

Washtenaw County (734) 203-0117

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 Thomas A. Segall, M.D., P.C.'s NPI number?

The NPI number for Thomas A. Segall, M.D., P.C. is 1780942615. It was assigned to this organization in the NPPES registry on April 28, 2012.

Where is Thomas A. Segall, M.D., P.C. located?

Thomas A. Segall, M.D., P.C. is located at 326 E Washington St, Ann Arbor, MI 48104. The listed phone number is (734) 994-5325.

What is Thomas A. Segall, M.D., P.C.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Mental Health (Including Community Mental Health Center), with taxonomy code 261QM0801X.

When was this NPI record last updated?

The NPPES record for Thomas A. Segall, M.D., P.C. was last updated on September 26, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.