Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Jane C Finkelstein, LICSW

Clinical Social Worker in Topsfield, MA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1013021849

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Registry record

Entity type Individual (Type 1)

Name Jane C Finkelstein

Credential LICSW

Sex Female

Practice address Topsfield, MA, 01983

Phone (978) 887-0101

Fax (978) 887-0101

Enumeration date Aug 18, 2006

Last updated in NPPES Mar 10, 2016

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 1517 (MA) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 106335 (MA) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Jane Finkelstein practice?

The practice location on file with NPPES is in Topsfield, MA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Jane Finkelstein?

The National Provider Identifier (NPI) for Jane Finkelstein is 1013021849, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Lucy Belter Clinical Social Worker · Topsfield, MA NPI 1881805919 Shaune Ralph Acupuncturist · Topsfield, MA NPI 1154599553

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-10.