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

Daniel J Armstrong, DC

Individual provider Rehabilitation Chiropractor · NPI 1811074560

Daniel J Armstrong, DC is a Rehabilitation Chiropractor in San Francisco, California. Practices as a sole proprietor. Licensed in California.

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

3150 18th St # 272
San Francisco, CA 94110-2074
Phone: (415) 951-8340
Fax: (415) 951-8341
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Rehabilitation Chiropractor (primary) Taxonomy 111NR0400X · Licence 20502 (CA)

Record details

NPI number1811074560
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedNovember 1, 2006
Last updated in NPPESNovember 22, 2024
Certification dateNovember 22, 2024
Mailing address3150 18th St # 272, San Francisco, CA 94110-2074

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