What is Allan Greenfield's NPI number?

Allan Greenfield's National Provider Identifier (NPI) is 1043354731, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Allan Greenfield's specialty?

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

Where is Allan Greenfield located?

Allan Greenfield's practice location on file with NPPES is 19 Windsor Rd, Brookline, MA 02445-2110.

What is Allan Greenfield's phone number?

The practice phone number listed in the NPPES registry for Allan Greenfield is (617) 734-0090.

Is Allan Greenfield's NPI active?

Yes — Allan Greenfield's NPI (1043354731) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Allan Greenfield, M.D.

NPI 1043354731 · Psychiatry Physician · Brookline, MA

Allan Greenfield, M.D. is a Psychiatry Physician provider in Brookline, MA (NPI 1043354731).

Provider details

NPI number: 1043354731
Entity type: Individual
Primary specialty: Psychiatry PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: 27645 (MA)

Specialties & taxonomies

Psychiatry PhysicianPrimary2084P0800XLicense 27645 (MA)
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

19 Windsor Rd

Brookline, MA 02445-2110

Phone: (617) 734-0090

Street-level locationGet directions

More MA providers

Mailing address