Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rosa Choi, M.D.

Surgical Oncology Physician in Santa Barbara, CA · enumerated 2006.

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

National Provider Identifier

1376650713

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Registry record

Entity type Individual (Type 1)

Name Rosa Choi

Credential M.D.

Sex Female

Practice address 317 W Pueblo St, Santa Barbara, CA, 93105

Phone (805) 681-1761

Fax (805) 681-1768

Enumeration date Aug 23, 2006

Last updated in NPPES May 23, 2026

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License G85961 (CA) Secondary

2086X0206X Surgical Oncology Physician Allopathic & Osteopathic Physicians · License G85961 (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.

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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 Rosa Choi?

Rosa Choi is registered in NPPES with the primary taxonomy of Surgical Oncology Physician. 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 2026-05-23.