What is Paul Feffer's NPI number?

Paul Feffer's National Provider Identifier (NPI) is 1144669953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Paul Feffer's specialty?

Paul Feffer is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).

Where is Paul Feffer located?

Paul Feffer's practice location on file with NPPES is 7 Wimbledon Dr, Roslyn, NY 11576-3039.

What is Paul Feffer's phone number?

The practice phone number listed in the NPPES registry for Paul Feffer is (516) 365-3411.

Is Paul Feffer's NPI active?

Yes — Paul Feffer's NPI (1144669953) is active in the NPPES registry as of the last update on 2013-06-14.

IndividualActive

Paul Feffer, M.D.

NPI 1144669953 · Hematology & Oncology Physician · Roslyn, NY

Paul Feffer, M.D. is a Hematology & Oncology Physician provider in Roslyn, NY (NPI 1144669953).

Provider details

NPI number: 1144669953
Entity type: Individual
Primary specialty: Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: 092472 (NY)

Specialties & taxonomies

Hematology & Oncology PhysicianPrimary207RH0003XLicense 092472 (NY)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(77/100 index)

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

Registry tenure38% of score
13 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

7 Wimbledon Dr

Roslyn, NY 11576-3039

Phone: (516) 365-3411

Fax: (516) 365-3411

Street-level locationGet directions

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Mailing address