Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Andrea Kathleen Ansari, MD

Critical Care Medicine (Anesthesiology) Physician in Sacramento, CA · enumerated 2019 · practices at Uc Davis Medical Center.

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

National Provider Identifier

1972066686

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Registry record

Entity type Individual (Type 1)

Name Andrea Kathleen Ansari

Credential MD

Sex Female

Practice address 4150 V St Ste 1200, Sacramento, CA, 95817

Phone (503) 970-2990

Enumeration date Apr 9, 2019

Last updated in NPPES Oct 21, 2024

Taxonomy & licenses

207LC0200X Critical Care Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License A195277 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Andrea Ansari?

Andrea Ansari is registered in NPPES with the primary taxonomy of Critical Care Medicine (Anesthesiology) 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 2024-10-21.