Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Thomas A. Segall, MD, PC

Organization Mental Health Clinic/Center (Including Community Mental Health Center) · NPI 1780942615

Thomas A. Segall, MD, PC is a Mental Health Clinic/Center (Including Community Mental Health Center) in Ann Arbor, Michigan. Registered with an NPI since 2012.

In the registry since
2012
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

326 E Washington St
Ann Arbor, MI 48104-2010
Phone: (734) 994-5325
Fax: (734) 662-1037
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Clinic/Center (Including Community Mental Health Center) (primary) Taxonomy 261QM0801X

Record details

NPI number1780942615
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Thomas Segall — President · (734) 994-5325
NPI enumeratedApril 28, 2012
Last updated in NPPESSeptember 26, 2012
Mailing address326 E Washington St, Ann Arbor, MI 48104-2010

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