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

Organization Psychiatry Physician · NPI 1184799868

Gabriel T Tatarian, DO, LLC is a Psychiatry Physician in Philadelphia, Pennsylvania. Works from 3 locations. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2006
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1015 Chestnut St Ste 918
Philadelphia, PA 19107
Phone: (215) 922-1801
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 10 Presidential Blvd Ste 124, Bala Cynwyd, PA 19004-1107 — (215) 922-1801
  • 555 Second Ave Ste C-850, Collegeville, PA 19426-3635 — (610) 831-5200

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence OS008458L (PA)

Record details

NPI number1184799868
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Brian Morgan — Office Manager · (215) 922-1801
NPI enumeratedNovember 21, 2006
Last updated in NPPESMarch 13, 2019
Mailing address1015 Chestnut St Ste 918, Philadelphia, PA 19107-4309

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