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

Dr Allen W Chan

Organization Chiropractor · NPI 1780699579

Dr Allen W Chan is a Chiropractor in San Diego, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
Specialties on file
3

Practice location Address checks out

9871 Carmel Mountain Rd
San Diego, CA 92129-2811
Phone: (858) 484-0800
Fax: (858) 484-2813
Show map & directions

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

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence DC18356 (CA)
Chiropractor Taxonomy 111N00000X · Licence DC29443 (CA)
Acupuncturist Taxonomy 171100000X

Record details

NPI number1780699579
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Allen Chan — Clinic Director · (858) 484-0800
Other names Chan Chiropractic
NPI enumeratedJuly 30, 2006
Last updated in NPPESSeptember 11, 2025
Mailing address9871 Carmel Mountain Rd, San Diego, CA 92129-2811

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