NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Vicki Phuong Duong, MD

Pediatrics Physician in Sacramento, CA · enumerated 2007 · practices at Sacramento Family Medical Clinic.

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

National Provider Identifier

1629194956

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Registry record

Entity type Individual (Type 1)
Name Dr. Vicki Phuong Duong
Credential MD
Sex Female
Practice address Sacramento, CA, 95823
Fax (916) 428-1334
Enumeration date Mar 21, 2007
Last updated in NPPES Mar 7, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License LL1524 (NV) Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License A100109 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
LL1524 Other NV MEDICAL LICENSE
A100109 Other CA CA MEDICAL LICENSE

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

What specialty is Vicki Duong?
Vicki Duong is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.