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John B. Bornstein, M.D., Inc.

Anesthesiology Physician in Santa Monica, CA · enumerated 2006 · authorized official John Bornstein, President.

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

National Provider Identifier

1023109907

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Registry record

Entity type Organization (Type 2)
Legal business name John B. Bornstein, M.D., Inc.
Practice address 2121 Wilshire Blvd, Santa Monica, CA, 90403
Phone (310) 264-7300
Enumeration date Sep 27, 2006
Last updated in NPPES Feb 22, 2008

Taxonomy & classification

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License G38206 (CA) Primary

Authorized official

Name John Bornstein
Title President
Phone (818) 995-4886

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

What type of organization is John B. Bornstein, M.D., Inc.?
John B. Bornstein, M.D., Inc. is registered in NPPES as a Anesthesiology Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-22.