NPI Portal NPI Lookup & Verification

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

Sofia Vaisman, M.D.

Adult Medicine Physician in Woodland Hills, CA · enumerated 2006 · practices at Boris Vaisman Medical Coporation.

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

National Provider Identifier

1497846638

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Registry record

Entity type Individual (Type 1)
Name Sofia Vaisman
Credential M.D.
Sex Female
Practice address Woodland Hills, CA, 91364
Enumeration date Sep 27, 2006
Last updated in NPPES Feb 19, 2014

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

Taxonomy & licenses

207QA0505X Adult Medicine Physician Allopathic & Osteopathic Physicians · License A036979 (CA) Primary
208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License A036979 (CA) Secondary
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
00A369790 Medicaid CA -
010017655 Other CA RAILROAD MEDICARE

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 Sofia Vaisman?
Sofia Vaisman is registered in NPPES with the primary taxonomy of Adult Medicine 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 2014-02-19.