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Don Quy Dang, PHARMD

Pharmacist in Lake Forest, CA · enumerated 2023 · practices at Sylvain Pharmacy Inc..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1063125953

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Registry record

Entity type Individual (Type 1)
Name Don Quy Dang
Credential PHARMD
Sex Male
Practice address 22942 Ridge Route Dr Ste 104, Lake Forest, CA, 92630
Phone (949) 215-5899
Fax (949) 215-3855
Enumeration date Jan 5, 2023
Last updated in NPPES Jan 5, 2023

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 87494 (CA) Primary
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Don Dang?
Don Dang is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-05.