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

Alexander Oparin, MD

Individual provider Family Medicine Physician · NPI 1376791152

Alexander Oparin, MD is a Family Medicine Physician in Concord, California. Licensed in California. Registered with an NPI since 2008.

Licensed in
CA
In the registry since
2008
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

2041 E St Ste 1198
Concord, CA 94520-2126
Phone: (925) 322-1834
Fax: (925) 567-9321
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence A111603 (CA)

Record details

NPI number1376791152
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 4, 2008
Last updated in NPPESJune 3, 2026
Certification dateJune 3, 2026
Mailing address2041 East St Ste 1198, Concord, CA 94520-2126

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