Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Lottie J. Sullivan, LISW-S

Clinical Social Worker in Reynoldsburg, OH · enumerated 2009.

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

National Provider Identifier

1538399399

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Registry record

Entity type Individual (Type 1)

Name Mrs. Lottie J. Sullivan

Credential LISW-S

Sex Female

Practice address 7467 East Main St. Suite 1, Reynoldsburg, OH, 43068

Phone (614) 552-3979

Fax (614) 870-6855

Enumeration date Jul 15, 2009

Last updated in NPPES Nov 16, 2011

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License I0900135SUPV (OH) Primary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License I0900135 (OH) Secondary

Other identifiers

Identifier	Type	State	Issuer
08258	Medicaid	OH	-

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

Where does Lottie Sullivan practice?

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

What is the NPI number for Lottie Sullivan?

The National Provider Identifier (NPI) for Lottie Sullivan is 1538399399, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-16.