Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. PHILIP WESTBROOK M.D.
NPI 1801891684
Internal Medicine - Pulmonary Disease in Newport Beach, CA

Q: What is Philip Westbrook's NPI number?

The NPI number for Philip Westbrook is 1801891684. It was assigned to this individual provider in the NPPES registry on June 17, 2005.

Q: What is Philip Westbrook's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Q: When was this NPI record last updated?

The NPPES record for Philip Westbrook was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 17, 2005

330 MONTERO ST, NEWPORT BEACH, CA 92661(949) 723-5227(949) 723-2385 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Philip Westbrook M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. PHILIP WESTBROOK M.D. (NPI 1801891684) is an individual pulmonary disease provider in Newport Beach, California, licensed in California (A20036) and active in the NPI registry since June 2005.

NPPES Registry Identity

NPI1801891684

Entity TypeIndividualMale

Primary Taxonomy207RP1001X

Provider Legal NameDR. PHILIP WESTBROOKCredential: M.D.

Location Address330 MONTERO STNewport Beach, CA 92661-1134

Mailing Address330 Montero StNewport Beach, CA 92661-1134 · (949) 723-5227 · Fax (949) 723-2385

Phone(949) 723-5227

Fax(949) 723-2385

Sole ProprietorNo

Enumeration DateJune 17, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1801891684 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RP1001X

License✔ Licensed in CA · A20036

Definition

An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

330 MONTERO ST, Newport Beach, CA 92661

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Philip Westbrook's NPI number?

The NPI number for Philip Westbrook is 1801891684. It was assigned to this individual provider in the NPPES registry on June 17, 2005.

Where is Philip Westbrook located?

Philip Westbrook practices at 330 Montero St, Newport Beach, CA 92661. The listed phone number is (949) 723-5227.

What is Philip Westbrook's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

When was this NPI record last updated?

The NPPES record for Philip Westbrook was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.