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

Alan Grubstein, DC

Individual provider Chiropractor · NPI 1871502823

Alan Grubstein, DC is a Chiropractor in Pomona, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

1978 N Indian Hill Blvd
Pomona, CA 91767
Phone: (909) 625-4441
Fax: (909) 625-4471
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence DC21854 (CA)

Record details

NPI number1871502823
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedAugust 7, 2006
Last updated in NPPESJuly 8, 2007
Mailing address1978 N. Indian Hill Blvd., Pomona, CA 91767

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