What is Judith Walker's NPI number?

Judith Walker's National Provider Identifier (NPI) is 1821985649, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Judith Walker's specialty?

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

Where is Judith Walker located?

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

What is Judith Walker's phone number?

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

Is Judith Walker's NPI active?

Yes — Judith Walker's NPI (1821985649) is active in the NPPES registry as of the last update on 2025-06-23.

IndividualActive

Judith Walker

NPI 1821985649 · Behavior Technician · Brooklyn, NY

Judith Walker is a Behavior Technician provider in Brooklyn, NY (NPI 1821985649).

Provider details

NPI number: 1821985649
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
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
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

1649 61st St

Brooklyn, NY 11204-2110

Phone: (212) 481-4040

Street-level locationGet directions

More NY providers

Mailing address