What is William Frosch's NPI number?

William Frosch's National Provider Identifier (NPI) is 1861580144, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Frosch's specialty?

William Frosch is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).

Where is William Frosch located?

William Frosch's practice location on file with NPPES is 525 East 68th Street, Pwc, New York, NY 10021.

What is William Frosch's phone number?

The practice phone number listed in the NPPES registry for William Frosch is (212) 746-3667.

Is William Frosch's NPI active?

Yes — William Frosch's NPI (1861580144) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

William Frosch, MD

NPI 1861580144 · Psychiatry Physician · New York, NY

William Frosch, MD is a Psychiatry Physician provider in New York, NY (NPI 1861580144).

Provider details

NPI number: 1861580144
Entity type: Individual
Primary specialty: Psychiatry PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 081260 (NY)

Specialties & taxonomies

Psychiatry PhysicianPrimary2084P0800XLicense 081260 (NY)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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

525 East 68th Street, Pwc

New York, NY 10021

Phone: (212) 746-3667

Fax: (212) 746-3687

Street-level locationGet directions

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Mailing address