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

Dr. Gregory K Toumayan, DC

Individual provider Chiropractor · NPI 1154482933

Dr. Gregory K Toumayan, DC is a Chiropractor in Colton, 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

290 N 10th St Ste 100
Colton, CA 92324-3052
Phone: (909) 264-2500
Fax: (909) 264-2510
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence DC20056 (CA)

Record details

NPI number1154482933
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedDecember 13, 2006
Last updated in NPPESJuly 21, 2022

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