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

Timothy Yan, LAC

Individual provider Acupuncturist · NPI 1427198423

Timothy Yan, LAC is an Acupuncturist in Hercules, California. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2007
What do these letters mean?
LAC — Licensed Associate Counselor
A counsellor practising under supervision toward full licensure. In some states the same letters mean Licensed Acupuncturist.

See every abbreviation used in this directory →

Practice location Address checks out

500 Alfred Nobel Dr Ste 220
Hercules, CA 94547-1840
Phone: (510) 724-8882
Fax: (510) 779-5349
Show map & directions

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

Additional practice locations (1)

  • 2168 Railroad Ave, Hercules, CA 94547-2707 — (510) 724-8882

Specialties & licences

Acupuncturist (primary) Taxonomy 171100000X · Licence 8043 (CA)

Record details

NPI number1427198423
Entity typeIndividual (Type 1)
GenderMale
Credentials LAC
Sole proprietorNo
NPI enumeratedFebruary 7, 2007
Last updated in NPPESOctober 29, 2018
Mailing address500 Alfred Nobel Dr Ste 220, Hercules, CA 94547-1840

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