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

Yogesh Trehan MD Inc

Organization Internal Medicine Physician · NPI 1427274638

Yogesh Trehan MD Inc is an Internal Medicine Physician in Brentwood, 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?
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 94513-3627
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 A67477 (CA)
Geriatric Medicine (Internal Medicine) Physician Taxonomy 207RG0300X · Licence A67477 (CA)

Record details

NPI number1427274638
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Yogesh Trehan — President · (925) 516-4488
NPI enumeratedApril 17, 2007
Last updated in NPPESJanuary 6, 2020
Certification dateJanuary 6, 2020
Mailing addressPo Box 1627, Brentwood, CA 94513-3627

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