What is Clara Chasse's NPI number?

Clara Chasse's National Provider Identifier (NPI) is 1659943512, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Clara Chasse's specialty?

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

Where is Clara Chasse located?

Clara Chasse's practice location on file with NPPES is 63 Parker Hill Road Ext, Killingworth, CT 06419-2311.

What is Clara Chasse's phone number?

The practice phone number listed in the NPPES registry for Clara Chasse is (203) 937-2309.

Is Clara Chasse's NPI active?

Yes — Clara Chasse's NPI (1659943512) is active in the NPPES registry as of the last update on 2025-10-29.

IndividualActive

Clara Chasse, LCSW

NPI 1659943512 · Social Worker · Killingworth, CT

Clara Chasse, LCSW is a Social Worker provider in Killingworth, CT (NPI 1659943512).

Provider details

NPI number: 1659943512
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW
Sex: Female
Sole proprietor: No
License: 005800 (CT)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 005800 (CT)
Behavioral Health & Social Service Providers

Profile Score

Established profile(62/100 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

63 Parker Hill Road Ext

Killingworth, CT 06419-2311

Phone: (203) 937-2309

Street-level locationGet directions

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Mailing address