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

Pei Fen Yan

Individual provider Acupuncturist · NPI 1457561466

Pei Fen Yan is an Acupuncturist in Boulder, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2007
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Practice location Address checks out

4880 Riverbend Rd
Boulder, CO 80301-2622
Phone: (303) 939-9732
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Acupuncturist (primary) Taxonomy 171100000X · Licence 233 (CO)

Record details

NPI number1457561466
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMay 22, 2007
Last updated in NPPESJuly 8, 2007
Mailing address150 Iroquois Dr, Boulder, CO 80303-4214

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