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

Dr. Thomas James McGuire, MD

Individual provider Internal Medicine Physician · NPI 1801925151

Dr. Thomas James McGuire, MD is an Internal Medicine Physician in San Jose, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
Specialties on file
2
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

2100 Forest Ave Ste 104
San Jose, CA 95128-1422
Phone: (408) 292-2552
Fax: (408) 292-1943
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G38838 (CA)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence G38838 (CA)

Record details

NPI number1801925151
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 5, 2007
Last updated in NPPESSeptember 11, 2025

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