Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

C Mason Chiropractic PC

Organization Chiropractor · NPI 1629977939

C Mason Chiropractic PC provides Chiropractor services in San Mateo, California. Registered with an NPI since 2026.

In the registry since
2026
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

190 W 25th Ave Ste 2
San Mateo, CA 94403-2272
Phone: (650) 571-1122
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X

Record details

NPI number1629977939
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Cassandra Mason — Ceo · (650) 571-1122
Other names Cassandra Mason, Dc
NPI enumeratedNovember 3, 2026
Last updated in NPPESNovember 3, 2026
Certification dateNovember 3, 2026
Mailing address190 W 25th Ave Ste 2, San Mateo, CA 94403-2272

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