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

Individual provider Family Medicine Physician · NPI 1306840178

John Thomas Brennan, MD is a Family Medicine Physician in Somerset, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2005.

Licensed in
PA
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4324 Glades Pike
Somerset, PA 15501-1143
Phone: (814) 445-4585
Fax: (814) 443-2642
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD036009E (PA)

Record details

NPI number1306840178
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 9, 2005
Last updated in NPPESOctober 17, 2014
Mailing address1086 Franklin St, Johnstown, PA 15905-4305

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