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

Ralph B. Martin, MD, Inc

Organization Internal Medicine Physician · NPI 1164696654

Ralph B. Martin, MD, Inc is an Internal Medicine Physician in Pasadena, California. Licensed in California. Registered with an NPI since 2008.

Licensed in
CA
In the registry since
2008
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

50 Bellefontaine St Ste 205
Pasadena, CA 91105-3132
Phone: (626) 792-4115
Fax: (626) 792-3103
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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 A-13802 (CA)

Record details

NPI number1164696654
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Susan Burmingham — Business Manager · (626) 792-4115
NPI enumeratedApril 16, 2008
Last updated in NPPESApril 16, 2008
Mailing address50 Bellefontaine St, Suite 205, Pasadena, CA 91105-3132

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