What is William Jeffrrey's NPI number?

William Jeffrrey's National Provider Identifier (NPI) is 1194831214, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Jeffrrey's specialty?

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

Where is William Jeffrrey located?

William Jeffrrey's practice location on file with NPPES is 29 8th Ave, Brooklyn, NY 11217-3901.

What is William Jeffrrey's phone number?

The practice phone number listed in the NPPES registry for William Jeffrrey is (718) 638-7189.

Is William Jeffrrey's NPI active?

Yes — William Jeffrrey's NPI (1194831214) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

William Jeffrrey, M D

NPI 1194831214 · Psychiatry Physician · Brooklyn, NY

William Jeffrrey, M D is a Psychiatry Physician provider in Brooklyn, NY (NPI 1194831214).

Provider details

NPI number: 1194831214
Entity type: Individual
Primary specialty: Psychiatry PhysicianAllopathic & Osteopathic Physicians
Credential: M D
Sex: Male
Sole proprietor: Yes
License: 111908 (NY)

Specialties & taxonomies

Psychiatry PhysicianPrimary2084P0800XLicense 111908 (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

29 8th Ave

Brooklyn, NY 11217-3901

Phone: (718) 638-7189

Fax: (718) 638-7189

Street-level locationGet directions

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Mailing address