Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Katherine Reeves Sheridan, NP

Family Nurse Practitioner in Madison, TN · enumerated 2007.

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

National Provider Identifier

1124158357

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Registry record

Entity type Individual (Type 1)

Name Ms. Katherine Reeves Sheridan

Credential NP

Sex Female

Practice address 620 Gallatin Pike S, Madison, TN, 37115

Phone (615) 460-4300

Enumeration date Mar 6, 2007

Last updated in NPPES Apr 15, 2025

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 7324 (TN) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 7324 (TN) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

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 Katherine Sheridan practice?

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

What is the NPI number for Katherine Sheridan?

The National Provider Identifier (NPI) for Katherine Sheridan is 1124158357, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-15.