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

Zenen Tan Alpuerto, MD

Individual provider Internal Medicine Physician · NPI 1548215478

Zenen Tan Alpuerto, MD is an Internal Medicine Physician in Antioch, California. Licensed in California. Registered with an NPI since 2006.

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

4758 Belford Peak Ct
Antioch, CA 94531-8337
Phone: (707) 423-7342
Fax: (707) 423-5058
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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 A51647 (CA)

Record details

NPI number1548215478
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 22, 2006
Last updated in NPPESJuly 13, 2026

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