What is Claire Sontheimer's NPI number?

Claire Sontheimer's National Provider Identifier (NPI) is 1225868375, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Claire Sontheimer's specialty?

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

Where is Claire Sontheimer located?

Claire Sontheimer's practice location on file with NPPES is 160 Wells Ave, Newton, MA 02459-3302.

What is Claire Sontheimer's phone number?

The practice phone number listed in the NPPES registry for Claire Sontheimer is (617) 969-6130.

Is Claire Sontheimer's NPI active?

Yes — Claire Sontheimer's NPI (1225868375) is active in the NPPES registry as of the last update on 2024-08-05.

IndividualActive

Claire Sontheimer

NPI 1225868375 · Clinical Social Worker · Newton, MA

Claire Sontheimer is a Clinical Social Worker provider in Newton, MA (NPI 1225868375).

Provider details

NPI number: 1225868375
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: 226119 (MA)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 226119 (MA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(56/100 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

160 Wells Ave

Newton, MA 02459-3302

Phone: (617) 969-6130

Street-level locationGet directions

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Mailing address