What is Lydia Mccarthy's NPI number?

Lydia Mccarthy's National Provider Identifier (NPI) is 1043147770, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Lydia Mccarthy's specialty?

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

Where is Lydia Mccarthy located?

Lydia Mccarthy's practice location on file with NPPES is 574 Atlantic Ave, Brooklyn, NY 11217-4954.

What is Lydia Mccarthy's phone number?

The practice phone number listed in the NPPES registry for Lydia Mccarthy is (802) 558-9484.

Is Lydia Mccarthy's NPI active?

Yes — Lydia Mccarthy's NPI (1043147770) is active in the NPPES registry as of the last update on 2026-05-06.

IndividualActive

Lydia Mccarthy

NPI 1043147770 · Social Worker · Brooklyn, NY

Lydia Mccarthy is a Social Worker provider in Brooklyn, NY (NPI 1043147770).

Provider details

NPI number: 1043147770
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes
License: 124347 (NY)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 124347 (NY)
Behavioral Health & Social Service Providers

Profile Score

Established profile(53/100 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
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

574 Atlantic Ave

Brooklyn, NY 11217-4954

Phone: (802) 558-9484

Street-level locationGet directions

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Mailing address