What is Marc Forrest's NPI number?

Marc Forrest's National Provider Identifier (NPI) is 1801873070, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marc Forrest's specialty?

Marc Forrest is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).

Where is Marc Forrest located?

Marc Forrest's practice location on file with NPPES is 23622 Calabasas Rd, Calabasas, CA 91302-1549.

What is Marc Forrest's phone number?

The practice phone number listed in the NPPES registry for Marc Forrest is (818) 591-3435.

Is Marc Forrest's NPI active?

Yes — Marc Forrest's NPI (1801873070) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Marc Forrest, D.O.

NPI 1801873070 · General Practice Physician · Calabasas, CA

Marc Forrest, D.O. is a General Practice Physician provider in Calabasas, CA (NPI 1801873070).

Provider details

NPI number: 1801873070
Entity type: Individual
Primary specialty: General Practice PhysicianAllopathic & Osteopathic Physicians
Credential: D.O.
Sex: Male
License: 20A7880 (CA)

Specialties & taxonomies

General Practice PhysicianPrimary208D00000XLicense 20A7880 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

23622 Calabasas Rd

Ste 250

Calabasas, CA 91302-1549

Phone: (818) 591-3435

Street-level locationGet directions

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Mailing address