What is Kelly Hartigan's NPI number?

Kelly Hartigan's National Provider Identifier (NPI) is 1083568273, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Kelly Hartigan's specialty?

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

Where is Kelly Hartigan located?

Kelly Hartigan's practice location on file with NPPES is 1976 Grand Ave, North Baldwin, NY 11510-2844.

What is Kelly Hartigan's phone number?

The practice phone number listed in the NPPES registry for Kelly Hartigan is (516) 855-1800.

Is Kelly Hartigan's NPI active?

Yes — Kelly Hartigan's NPI (1083568273) is active in the NPPES registry as of the last update on 2026-02-24.

IndividualActive

Kelly Hartigan, LMSW

NPI 1083568273 · Social Worker · North Baldwin, NY

Kelly Hartigan, LMSW is a Social Worker provider in North Baldwin, NY (NPI 1083568273).

Provider details

NPI number: 1083568273
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LMSW
Sex: Female
Sole proprietor: No
License: 130689-01 (NY)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 130689-01 (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

1976 Grand Ave

North Baldwin, NY 11510-2844

Phone: (516) 855-1800

Street-level locationGet directions

More NY providers

Mailing address