What is Sari Alter's NPI number?

Sari Alter's National Provider Identifier (NPI) is 1861973398, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sari Alter's specialty?

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

Where is Sari Alter located?

Sari Alter's practice location on file with NPPES is 157 Wood St, Lexington, MA 02421-6421.

What is Sari Alter's phone number?

The practice phone number listed in the NPPES registry for Sari Alter is (781) 910-6791.

Is Sari Alter's NPI active?

Yes — Sari Alter's NPI (1861973398) is active in the NPPES registry as of the last update on 2018-08-23.

IndividualActive

Sari Alter, LICSW

NPI 1861973398 · Social Worker · Lexington, MA

Sari Alter, LICSW is a Social Worker provider in Lexington, MA (NPI 1861973398).

Provider details

NPI number: 1861973398
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LICSW
Sex: Female
Sole proprietor: Yes
License: 114433 (MA)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 114433 (MA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(67/100 index)

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

Registry tenure38% of score
7 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

157 Wood St

Lexington, MA 02421-6421

Phone: (781) 910-6791

Street-level locationGet directions

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Mailing address