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

Dr. David Koon Chan, DC

Individual provider Chiropractor · NPI 1164569471

Dr. David Koon Chan, DC is a Chiropractor in San Francisco, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

4411 Geary Blvd Ste 100
San Francisco, CA 94118
Phone: (415) 751-2225
Fax: (415) 751-1293
Show map & directions

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

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 28042 (CA)

Record details

NPI number1164569471
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedJanuary 30, 2007
Last updated in NPPESJuly 8, 2007
Mailing address4411 Geary Blvd, Ste 100, San Francisco, CA 94118

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