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

Michael Ein, MD

Individual provider Infectious Disease Physician · NPI 1023191459

Michael Ein, MD is an Infectious Disease Physician in Concord, California. Practices as a sole proprietor. Licensed in California.

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

3301 Clayton Rd
Concord, CA 94519-2820
Phone: (925) 753-1986
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence G277481 (CA)

Record details

NPI number1023191459
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 21, 2006
Last updated in NPPESMarch 21, 2017
Mailing address3301 Clayton Rd, Concord, CA 94519-2820

Other providers in Concord