What is Ann Nelson's NPI number?

Ann Nelson's National Provider Identifier (NPI) is 1639985906, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ann Nelson's specialty?

Ann Nelson is listed in the NPPES registry with a primary specialty of Assistant Behavior Analyst (Behavioral Health & Social Service Providers).

Where is Ann Nelson located?

Ann Nelson's practice location on file with NPPES is 6214 24th Ave, Brooklyn, NY 11204-3319.

What is Ann Nelson's phone number?

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

Is Ann Nelson's NPI active?

Yes — Ann Nelson's NPI (1639985906) is active in the NPPES registry as of the last update on 2025-02-06.

IndividualActive

Ann Nelson

NPI 1639985906 · Assistant Behavior Analyst · Brooklyn, NY

Ann Nelson is a Assistant Behavior Analyst provider in Brooklyn, NY (NPI 1639985906).

Provider details

NPI number: 1639985906
Entity type: Individual
Primary specialty: Assistant Behavior AnalystBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Assistant Behavior AnalystPrimary106E00000X
Behavioral Health & Social Service Providers
Behavior Technician106S00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(49/100 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

6214 24th Ave

Brooklyn, NY 11204-3319

Phone: (212) 481-4040

Street-level locationGet directions

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Mailing address