Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Natalie K Stephan, MD

Family Medicine Physician in Los Gatos, CA · enumerated 2016 · practices at Nstephan, MD, Inc..

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

National Provider Identifier

1114373255

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Registry record

Entity type Individual (Type 1)

Name Dr. Natalie K Stephan

Credential MD

Sex Female

Practice address 360 Dardanelli Ln Ste 2e, Los Gatos, CA, 95032

Phone (408) 378-1101

Fax (408) 378-1039

Enumeration date May 8, 2016

Last updated in NPPES Jun 4, 2026

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License A151072 (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

Where does Natalie Stephan practice?

The practice location on file with NPPES is in Los Gatos, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Natalie Stephan?

The National Provider Identifier (NPI) for Natalie Stephan is 1114373255, a Type 1 (individual) record in the CMS NPPES registry.

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Nstephan, MD, Inc. Family Medicine Physician · Los Gatos, CA NPI 1194516450

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-04.