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

Dr. Gary W Grubb, MD

Individual provider Family Medicine Physician · NPI 1881891067

Dr. Gary W Grubb, MD is a Family Medicine Physician in Lancaster, California. Practices as a sole proprietor. 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

1672 W Avenue J Ste 105
Lancaster, CA 93534-2827
Phone: (661) 945-0821
Fax: (661) 948-6255
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 G43124 (CA)

Record details

NPI number1881891067
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 29, 2007
Last updated in NPPESAugust 9, 2010
Mailing address1672 W Avenue J, Suite 105, Lancaster, CA 93534-2827

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