Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Priscilla Hammon, LMSW

Social Worker in Glen Carbon, IL · enumerated 2019.

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

National Provider Identifier

1336602176

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Registry record

Entity type Individual (Type 1)

Name Priscilla Hammon

Credential LMSW

Sex Female

Practice address 88 S Main St, Glen Carbon, IL, 62034

Phone (618) 288-8085

Enumeration date Apr 9, 2019

Last updated in NPPES Apr 9, 2019

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 150.102808 (IL) 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.

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Frequently asked questions

What specialty is Priscilla Hammon?

Priscilla Hammon is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-09.