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

Dr. Jack M Bernstein, MD

Individual provider Internal Medicine Physician · NPI 1457301384

Dr. Jack M Bernstein, MD is an Internal Medicine Physician in San Mateo, 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.

See every abbreviation used in this directory →

Practice location Address checks out

101 S San Mateo Dr
San Mateo, CA 94401-3819
Phone: (650) 942-7071
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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 C28238 (CA)

Record details

NPI number1457301384
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 11, 2006
Last updated in NPPESJuly 13, 2026
Mailing address101 S San Mateo Dr, San Mateo, CA 94401-3840

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