What is William Cormier's NPI number?

William Cormier's National Provider Identifier (NPI) is 1649130618, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Cormier's specialty?

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

Where is William Cormier located?

William Cormier's practice location on file with NPPES is 2733 E 12th St, Brooklyn, NY 11235-4669.

What is William Cormier's phone number?

The practice phone number listed in the NPPES registry for William Cormier is (833) 455-8622.

Is William Cormier's NPI active?

Yes — William Cormier's NPI (1649130618) is active in the NPPES registry as of the last update on 2025-11-13.

IndividualActive

William Cormier

NPI 1649130618 · Behavior Technician · Brooklyn, NY

William Cormier is a Behavior Technician provider in Brooklyn, NY (NPI 1649130618).

Provider details

NPI number: 1649130618
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

Profile Score

Basic profile(47/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

2733 E 12th St

Brooklyn, NY 11235-4669

Phone: (833) 455-8622

Street-level locationGet directions

More NY providers

Mailing address