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

Lyn E. Lazar, MD

Individual provider Internal Medicine Physician · NPI 1427072396

Lyn E. Lazar, MD is an Internal Medicine Physician in Livermore, 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

4951 Arroyo Rd Livermore VA
Livermore, CA 94550-9650
Phone: (925) 373-4700
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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 G062094 (CA)

Record details

NPI number1427072396
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 26, 2006
Last updated in NPPESJuly 8, 2007
Mailing address4951 Arroyo Rd, Livermore Va, Livermore, CA 94550-9650

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