What is Roy Greif's NPI number?

Roy Greif's National Provider Identifier (NPI) is 1194982546, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Roy Greif's specialty?

Roy Greif is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).

Where is Roy Greif located?

Roy Greif's practice location on file with NPPES is 492 Clarkson Ave, Brooklyn, NY 11203-2013.

What is Roy Greif's phone number?

The practice phone number listed in the NPPES registry for Roy Greif is (718) 363-3300.

Is Roy Greif's NPI active?

Yes — Roy Greif's NPI (1194982546) is active in the NPPES registry as of the last update on 2008-05-21.

IndividualActive

Roy Greif, RPH.

NPI 1194982546 · Pharmacist · Brooklyn, NY

Roy Greif, RPH. is a Pharmacist provider in Brooklyn, NY (NPI 1194982546).

Provider details

NPI number: 1194982546
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: RPH.
Sex: Male
Sole proprietor: No
License: 36722 (NY)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 36722 (NY)
Pharmacy Service Providers

Profile Score

Detailed profile(87/100 index)

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

Registry tenure38% of score
18 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

492 Clarkson Ave

Brooklyn, NY 11203-2013

Phone: (718) 363-3300

Fax: (718) 363-2949

Street-level locationGet directions

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Mailing address