Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Uzma Nasim, M.D

Neurology Physician in Tustin, CA · enumerated 2006.

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

National Provider Identifier

1548217052

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Registry record

Entity type Individual (Type 1)

Name Dr. Uzma Nasim

Credential M.D

Sex Female

Practice address 18102 Irvine Blvd, Suite 206, Tustin, CA, 92780

Phone (714) 730-2511

Fax (714) 730-2711

Enumeration date May 28, 2006

Last updated in NPPES Feb 7, 2008

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License A054975 (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

How do I verify Uzma Nasim's NPI record?

Cross-check NPI 1548217052 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1548217052 active?

Yes, as of the latest NPPES snapshot, NPI 1548217052 is active (record last updated 2008-02-07).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-07.