What is Andy Chan's NPI number?

Andy Chan's National Provider Identifier (NPI) is 1043942428, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Andy Chan's specialty?

Andy Chan is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Andy Chan located?

Andy Chan's practice location on file with NPPES is 1828 82nd St, Brooklyn, NY 11214-2288.

What is Andy Chan's phone number?

The practice phone number listed in the NPPES registry for Andy Chan is (347) 257-5584.

Is Andy Chan's NPI active?

Yes — Andy Chan's NPI (1043942428) is active in the NPPES registry as of the last update on 2025-09-03.

IndividualActive

Andy Chan

NPI 1043942428 · Social Worker · Brooklyn, NY

Andy Chan is a Social Worker provider in Brooklyn, NY (NPI 1043942428).

Provider details

NPI number: 1043942428
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: Yes
License: 100900 (NY)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 100900 (NY)
Behavioral Health & Social Service Providers

Profile Score

Established profile(60/100 index)

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

Registry tenure38% of score
3 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

1828 82nd St

Brooklyn, NY 11214-2288

Phone: (347) 257-5584

Street-level locationGet directions

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Mailing address