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

Dr. Zahed Uddin Ahmed, MD

Individual provider Internal Medicine Physician · NPI 1265538003

Dr. Zahed Uddin Ahmed, MD is an Internal Medicine in Gonzales, California. Qualified in 1975, 51 years ago. Practices with Center for Cardiovascular Care a Medical Corporation, an 11-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
51
Licensed in
CA
In the registry since
2006
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

132 Alta St
Gonzales, CA 93926
Phone: (831) 675-9401
Fax: (831) 675-0887
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A89205 (CA)

Record details

NPI number1265538003
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 16, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1975 (51 years in practice)
Group practice Center For Cardiovascular Care A Medical Corporation — 11 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount