What is Sonia Massey's NPI number?

Sonia Massey's National Provider Identifier (NPI) is 1275276883, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sonia Massey's specialty?

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

Where is Sonia Massey located?

Sonia Massey's practice location on file with NPPES is 5 Mansfield Grove Rd Apt 145, East Haven, CT 06512-4812.

What is Sonia Massey's phone number?

The practice phone number listed in the NPPES registry for Sonia Massey is (267) 312-5729.

Is Sonia Massey's NPI active?

Yes — Sonia Massey's NPI (1275276883) is active in the NPPES registry as of the last update on 2022-04-20.

IndividualActive

Sonia Massey, LMSW

NPI 1275276883 · Social Worker · East Haven, CT

Sonia Massey, LMSW is a Social Worker provider in East Haven, CT (NPI 1275276883).

Provider details

NPI number: 1275276883
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LMSW
Sex: Female
Sole proprietor: Yes
License: 366 (CT)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 366 (CT)
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

5 Mansfield Grove Rd Apt 145

East Haven, CT 06512-4812

Phone: (267) 312-5729

Street-level locationGet directions

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Mailing address