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

Dr. Greg S Olsen, DC

Individual provider Chiropractor · NPI 1750300570

Dr. Greg S Olsen, DC is a Chiropractor in Lake Forest, California. Licensed in California. Registered with an NPI since 2006.

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

22672 Lambert St Ste 620
Lake Forest, CA 92630-1613
Phone: (949) 859-5192
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 23675 (CA)

Record details

NPI number1750300570
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedJuly 19, 2006
Last updated in NPPESJuly 8, 2007
Mailing address22672 Lambert St, Suite 620, Lake Forest, CA 92630-1613

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