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

Allan Frank MD MS Inc

Organization Internal Medicine Physician · NPI 1992933295

Allan Frank MD MS Inc is an Internal Medicine Physician in Brentwood, California. Licensed in California. Registered with an NPI since 2009.

Licensed in
CA
In the registry since
2009
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

100 Cortona Way Ste 140
Brentwood, CA 94513-7124
Phone: (925) 516-4488
Fax: (925) 516-4545
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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 G87176 (CA)

Record details

NPI number1992933295
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Allan Frank — Owner · (925) 516-4488
NPI enumeratedJune 24, 2009
Last updated in NPPESJune 24, 2009
Mailing address100 Cortona Way, Suite 140, Brentwood, CA 94513-7124

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