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

Craig S Armstrong, DC

Individual provider Chiropractor · NPI 1730274671

Craig S Armstrong, DC is a Chiropractic in Modesto, California. Graduated from Palmer College Chiropractic - West Sunnyvale in 1990, 36 years ago. Practices as a sole proprietor. Licensed in California.

Years since qualifying
36
Trained at
Palmer College Chiropractic - West Sunnyvale
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

1136 Tully Rd
Modesto, CA 95350-4994
Phone: (209) 577-3536
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence DC0209050 (CA)

Record details

NPI number1730274671
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedOctober 4, 2006
Last updated in NPPESFebruary 12, 2008
Mailing addressPo Box 5135, Modesto, CA 95352-5135

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCHIROPRACTIC
Medical schoolPALMER COLLEGE CHIROPRACTIC - WEST SUNNYVALE
Graduated 1990 (36 years in practice)
Accepts Medicare assignment Not indicated

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