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Lisa M. Masterson MD A Professional Corporation

Gynecology Physician in Santa Monica, CA · enumerated 2010 · authorized official Lisa Masterson, Owner.

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

National Provider Identifier

1619293255

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Registry record

Entity type Organization (Type 2)
Legal business name Lisa M. Masterson MD A Professional Corporation
Practice address 1333 Ocean Ave, Santa Monica, CA, 90401
Phone (310) 451-9900
Enumeration date Apr 7, 2010
Last updated in NPPES Oct 28, 2016

Taxonomy & classification

207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians · License G80224 (CA) Primary

Authorized official

Name Lisa Masterson
Title Owner
Phone (310) 451-9900

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

Who is the authorized official for Lisa M. Masterson MD A Professional Corporation?
NPPES lists Lisa Masterson (Owner) as the authorized official for this organization.
What is the NPI number for Lisa M. Masterson MD A Professional Corporation?
The NPI for Lisa M. Masterson MD A Professional Corporation is 1619293255, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-28.