Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Jill Mount Longshore, LISW-CP

Clinical Social Worker in Batesburg Leesville, SC · enumerated 2007.

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

National Provider Identifier

1346423522

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Registry record

Entity type Individual (Type 1)

Name Ms. Jill Mount Longshore

Credential LISW-CP

Sex Female

Practice address 338 W Columbia Ave, Batesburg Leesville, SC, 29006

Phone (803) 532-4423

Fax (803) 532-8000

Enumeration date Dec 11, 2007

Last updated in NPPES May 11, 2023

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 6417 (SC) Primary

Other identifiers

Identifier	Type	State	Issuer
AD35NE	Medicaid	SC	-

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 Jill Longshore?

The National Provider Identifier (NPI) for Jill Longshore is 1346423522, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jill Longshore practice?

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

Other providers at this practice address

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Ellen Rikard Speech-Language Pathologist · Batesburg, SC NPI 1326388935 Samantha Hatfield Mental Health Counselor · Batesburg Leesville, SC NPI 1710567771

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-11.