What is Marcy Klein's NPI number?

Marcy Klein's National Provider Identifier (NPI) is 1275148215, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marcy Klein's specialty?

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

Where is Marcy Klein located?

Marcy Klein's practice location on file with NPPES is 1440 Whalley Ave, New Haven, CT 06515-1144.

What is Marcy Klein's phone number?

The practice phone number listed in the NPPES registry for Marcy Klein is (203) 389-5599.

Is Marcy Klein's NPI active?

Yes — Marcy Klein's NPI (1275148215) is active in the NPPES registry as of the last update on 2020-09-15.

IndividualActive

Marcy Klein, LCSW

NPI 1275148215 · Social Worker · New Haven, CT

Marcy Klein, LCSW is a Social Worker provider in New Haven, CT (NPI 1275148215).

Provider details

NPI number: 1275148215
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Social WorkerPrimary104100000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(57/100 index)

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

Registry tenure38% of score
5 yrs in NPPES registry
Profile completeness38% of score
83% 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

1440 Whalley Ave

New Haven, CT 06515-1144

Phone: (203) 389-5599

Fax: (203) 389-5904

Street-level locationGet directions

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Mailing address