NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Angela M. Steliga, Licsw, Corp

Clinical Social Worker in Swansea, MA · enumerated 2013 · authorized official Angela Steliga, President.

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

National Provider Identifier

1639500846

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Angela M. Steliga, Licsw, Corp
Practice address 25 Market St Ste 14, Swansea, MA, 02777
Fax (508) 379-1112
Enumeration date Dec 13, 2013
Last updated in NPPES Dec 13, 2013

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 114167 (MA) Primary

Authorized official

Name Angela Steliga
Title President

Other identifiers

Identifier Type State Issuer
110084555A Medicaid MA -
P0551101 Other MA PTAN

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 Angela M. Steliga, Licsw, Corp?
The NPI for Angela M. Steliga, Licsw, Corp is 1639500846, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Angela M. Steliga, Licsw, Corp?
NPPES lists Angela Steliga (President) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-12-13.