Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jane Alison Semel, M.D.

Specialist in El Segundo, CA · enumerated 2005.

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

National Provider Identifier

1083608004

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Registry record

Entity type Individual (Type 1)

Name Dr. Jane Alison Semel

Credential M.D.

Sex Female

Practice address 390 N Sepulveda Blvd, Suite 1100, El Segundo, CA, 90245

Phone (310) 641-1700

Fax (310) 695-7413

Enumeration date Sep 6, 2005

Last updated in NPPES Dec 21, 2018

Taxonomy & licenses

174400000X Specialist Other Service Providers · License G60663 (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
00G606630	Medicaid	CA	-

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 Jane Semel's NPI record?

Cross-check NPI 1083608004 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1083608004 active?

Yes, as of the latest NPPES snapshot, NPI 1083608004 is active (record last updated 2018-12-21).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-12-21.