Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Chloe Marie Williamson, LICSW

Clinical Social Worker in Scranton, PA · enumerated 2019.

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

National Provider Identifier

1790338556

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Registry record

Entity type Individual (Type 1)

Name Chloe Marie Williamson

Credential LICSW

Sex Female

Practice address 5 Morgan Hwy Ste 8, Scranton, PA, 18508

Phone (570) 207-4360

Enumeration date Jul 22, 2019

Last updated in NPPES Oct 6, 2022

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 000124996 (MA) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License CW022763 (PA) 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

How do I verify Chloe Williamson's NPI record?

Cross-check NPI 1790338556 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1790338556 active?

Yes, as of the latest NPPES snapshot, NPI 1790338556 is active (record last updated 2022-10-06).

Other providers at this practice address

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Laurie Campfield Pediatrics Physician · Scranton, PA NPI 1811214679 Paige Gould Medical Physician Assistant · Scranton, PA NPI 1225816648 Alesha Worthington Family Nurse Practitioner · Scranton, PA NPI 1316750151

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-06.