Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Ducanhhoa-Crystal Holton-Nguyentan, PHARMD

Individual provider Pharmacist · NPI 1902612203

Ducanhhoa-Crystal Holton-Nguyentan, PHARMD is a Pharmacist in San Francisco, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2024
What do these letters mean?
PHARMD — Doctor of Pharmacy
The professional degree required to practise as a pharmacist in the United States.

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Practice location Address checks out

505 Parnassus Ave
San Francisco, CA 94143-2204
Phone: (209) 471-3250
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pharmacist (primary) Taxonomy 183500000X · Licence 85027 (CA)

Record details

NPI number1902612203
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHARMD
Sole proprietorYes
NPI enumeratedDecember 10, 2024
Last updated in NPPESDecember 10, 2024
Certification dateDecember 10, 2024

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