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

Peter S Hein, MD

Individual provider Family Medicine Physician · NPI 1497803282

Peter S Hein, MD is a Family Medicine Physician in Castro Valley, California. Works from 5 locations. Licensed in California.

Licensed in
CA
In the registry since
2007
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

20101 Lake Chabot Rd
Castro Valley, CA 94546-5305
Phone: (510) 247-6300
Fax: (510) 247-6303
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 4053 Lone Tree Way, Antioch, CA 94531-6210 — (925) 756-3499
  • 2500 Milvia St, Berkeley, CA 94704-2636 — (510) 204-5514
  • 391 N San Jacinto St, Hemet, CA 92543-3118 — (951) 929-6003
  • 12 Camino Encinas, Orinda, CA 94563-3304 — (510) 204-8075

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence G46896 (CA)

Record details

NPI number1497803282
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 8, 2007
Last updated in NPPESJuly 1, 2021
Certification dateJuly 1, 2021
Mailing address15237 Eleventh St, Ste C, Victorville, CA 92395-3736

Other providers in Castro Valley