What is Mia Sullivan's NPI number?

Mia Sullivan's National Provider Identifier (NPI) is 1003798240, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mia Sullivan's specialty?

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

Where is Mia Sullivan located?

Mia Sullivan's practice location on file with NPPES is 222 Richmond Ave, Batavia, NY 14020-1227.

What is Mia Sullivan's phone number?

The practice phone number listed in the NPPES registry for Mia Sullivan is (585) 297-1212.

Is Mia Sullivan's NPI active?

Yes — Mia Sullivan's NPI (1003798240) is active in the NPPES registry as of the last update on 2025-07-21.

IndividualActive

Mia Sullivan, LMSW

NPI 1003798240 · Social Worker · Batavia, NY

Mia Sullivan, LMSW is a Social Worker provider in Batavia, NY (NPI 1003798240).

Provider details

NPI number: 1003798240
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LMSW
Sex: Female
Sole proprietor: No
License: 125928 (NY)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 125928 (NY)
Behavioral Health & Social Service Providers

Profile Score

Established profile(54/100 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

222 Richmond Ave

Batavia, NY 14020-1227

Phone: (585) 297-1212

Street-level locationGet directions

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Mailing address