What is Madison Byrne's NPI number?

Madison Byrne's National Provider Identifier (NPI) is 1164151635, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Madison Byrne's specialty?

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

Where is Madison Byrne located?

Madison Byrne's practice location on file with NPPES is 462 1st Ave, New York, NY 10016-9196.

What is Madison Byrne's phone number?

The practice phone number listed in the NPPES registry for Madison Byrne is (212) 562-4141.

Is Madison Byrne's NPI active?

Yes — Madison Byrne's NPI (1164151635) is active in the NPPES registry as of the last update on 2026-04-02.

IndividualActive

Madison Byrne, LCSW

NPI 1164151635 · Social Worker · New York, NY

Madison Byrne, LCSW is a Social Worker provider in New York, NY (NPI 1164151635).

Provider details

NPI number: 1164151635
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW
Sex: Female
Sole proprietor: No
License: 116469 (NY)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 116469 (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
4 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

462 1st Ave

New York, NY 10016-9196

Phone: (212) 562-4141

Street-level locationGet directions

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Mailing address