Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Layne Cox Weaver, RN, NP-C

Q: What is the NPI number for Layne Weaver?

The National Provider Identifier (NPI) for Layne Weaver is 1932489069, a Type 1 (individual) record in the CMS NPPES registry.

Family Nurse Practitioner in Oak Ridge, NC · enumerated 2011.

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

National Provider Identifier

1932489069

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Registry record

Entity type Individual (Type 1)

Name Mrs. Layne Cox Weaver

Credential RN, NP-C

Sex Female

Practice address 1427a Nc Highway 68 N, Oak Ridge, NC, 27310

Phone (336) 644-6770

Enumeration date Aug 20, 2011

Last updated in NPPES Feb 2, 2015

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 5005251 (NC) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

Other identifiers

Identifier	Type	State	Issuer
NC3130A	Other	NC	MEDICARE PTAN

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 Layne Weaver practice?

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

What is the NPI number for Layne Weaver?

The National Provider Identifier (NPI) for Layne Weaver is 1932489069, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-02-02.