Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Wendy White Singleton, NP

Adult Health Nurse Practitioner in Baton Rouge, LA · enumerated 2009.

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

National Provider Identifier

1639409402

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Registry record

Entity type Individual (Type 1)

Name Mrs. Wendy White Singleton

Credential NP

Sex Female

Practice address 9050 Airline Hwy, Baton Rouge, LA, 70815

Phone (225) 927-1300

Enumeration date Dec 30, 2009

Last updated in NPPES Dec 30, 2009

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN 096268 (LA) Secondary

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP04569 (LA) 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

Other identifiers

Identifier	Type	State	Issuer
47985	Medicaid	LA	-

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 Wendy Singleton?

The National Provider Identifier (NPI) for Wendy Singleton is 1639409402, a Type 1 (individual) record in the CMS NPPES registry.

Where does Wendy Singleton practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-12-30.