What is David Greenfeld's NPI number?

David Greenfeld's National Provider Identifier (NPI) is 1851317366, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Greenfeld's specialty?

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

Where is David Greenfeld located?

David Greenfeld's practice location on file with NPPES is 58 Trumbull St, New Haven, CT 06510-1029.

What is David Greenfeld's phone number?

The practice phone number listed in the NPPES registry for David Greenfeld is (203) 865-5411.

Is David Greenfeld's NPI active?

Yes — David Greenfeld's NPI (1851317366) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

David Greenfeld, M.D.

NPI 1851317366 · Psychiatry Physician · New Haven, CT

David Greenfeld, M.D. is a Psychiatry Physician provider in New Haven, CT (NPI 1851317366).

Provider details

NPI number: 1851317366
Entity type: Individual
Primary specialty: Psychiatry PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: 015548 (CT)

Specialties & taxonomies

Psychiatry PhysicianPrimary2084P0800XLicense 015548 (CT)
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

58 Trumbull St

New Haven, CT 06510-1029

Phone: (203) 865-5411

Street-level locationGet directions

More CT providers

Mailing address