What is Chelsea Main's NPI number?

Chelsea Main's National Provider Identifier (NPI) is 1376425934, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Chelsea Main's specialty?

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

Where is Chelsea Main located?

Chelsea Main's practice location on file with NPPES is 40 Spruce St, Leominster, MA 01453-3361.

What is Chelsea Main's phone number?

The practice phone number listed in the NPPES registry for Chelsea Main is (774) 502-8072.

Is Chelsea Main's NPI active?

Yes — Chelsea Main's NPI (1376425934) is active in the NPPES registry as of the last update on 2025-07-24.

IndividualActive

Chelsea Main

NPI 1376425934 · Social Worker · Leominster, MA

Chelsea Main is a Social Worker provider in Leominster, MA (NPI 1376425934).

Provider details

NPI number: 1376425934
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes
License: LSW315282 (MA)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense LSW315282 (MA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(55/100 index)

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

Registry tenure38% of score
1 yr 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

40 Spruce St

Leominster, MA 01453-3361

Phone: (774) 502-8072

Fax: (978) 537-0512

Street-level locationGet directions

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Mailing address