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

Mr. Eric M Adelman, LICSW

Q: What is the NPI number for Eric Adelman?

The National Provider Identifier (NPI) for Eric Adelman is 1649757402, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Social Worker in Stoneham, MA · enumerated 2018.

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

National Provider Identifier

1649757402

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Registry record

Entity type Individual (Type 1)

Name Mr. Eric M Adelman

Credential LICSW

Sex Male

Practice address Stoneham, MA, 02180

Phone (781) 405-2465

Enumeration date Jul 24, 2018

Last updated in NPPES Jul 24, 2018

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

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 1026532 (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

What is the NPI number for Eric Adelman?

The National Provider Identifier (NPI) for Eric Adelman is 1649757402, a Type 1 (individual) record in the CMS NPPES registry.

Where does Eric Adelman practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-24.