What is Gregory Farley's NPI number?

Gregory Farley's National Provider Identifier (NPI) is 1487547303, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gregory Farley's specialty?

Gregory Farley is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).

Where is Gregory Farley located?

Gregory Farley's practice location on file with NPPES is 1649 61st St, Brooklyn, NY 11204-2110.

What is Gregory Farley's phone number?

The practice phone number listed in the NPPES registry for Gregory Farley is (212) 481-4040.

Is Gregory Farley's NPI active?

Yes — Gregory Farley's NPI (1487547303) is active in the NPPES registry as of the last update on 2025-06-22.

IndividualActive

Gregory Farley

NPI 1487547303 · Behavior Technician · Brooklyn, NY

Gregory Farley is a Behavior Technician provider in Brooklyn, NY (NPI 1487547303).

Provider details

NPI number: 1487547303
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
Behavioral Health & Social Service Providers
Assistant Behavior Analyst106E00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(48/100 index)

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

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
83% 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

1649 61st St

Brooklyn, NY 11204-2110

Phone: (212) 481-4040

Street-level locationGet directions

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Mailing address