Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Rebecca L Cauthen, ACNP

Gerontology Nurse Practitioner in Madison, MS · enumerated 2016 · practices at Crx Medical Group LLC.

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

National Provider Identifier

1134589930

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Registry record

Entity type Individual (Type 1)

Name Mrs. Rebecca L Cauthen

Credential ACNP

Sex Female

Practice address 189 Saddlebrook Cv, Madison, MS, 39110

Phone (601) 818-0020

Enumeration date Mar 7, 2016

Last updated in NPPES Apr 9, 2024

Taxonomy & licenses

363LG0600X Gerontology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R901830 (MS) Primary

Other identifiers

Identifier	Type	State	Issuer
00757226	Medicaid	MS	-

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 Rebecca Cauthen?

The National Provider Identifier (NPI) for Rebecca Cauthen is 1134589930, a Type 1 (individual) record in the CMS NPPES registry.

Where does Rebecca Cauthen practice?

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

Other providers at this practice address

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Crx Medical Group LLC Clinical Medical Laboratory · Madison, MS NPI 1336025238

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-09.