Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. Charles Underwood, RN

Registered Nurse in Holly Springs, NC · enumerated 2009.

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

National Provider Identifier

1932335676

Verified

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Registry record

Entity type Individual (Type 1)

Name Mr. Charles Underwood

Credential RN

Sex Male

Practice address Holly Springs, NC, 27540

Phone (919) 552-4837

Fax (919) 552-4837

Enumeration date Jun 9, 2009

Last updated in NPPES Jun 9, 2009

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 220129 (NC) Primary

163WA0400X Addiction (Substance Use Disorder) Registered Nurse Nursing Service Providers · License 535250 (NY) Secondary

163WC1500X Community Health Registered Nurse Nursing Service Providers · License 220129 (NC) Secondary

163WD0400X Diabetes Educator Registered Nurse Nursing Service Providers · License 535250 (NY) Secondary

163WG0600X Gerontology Registered Nurse Nursing Service Providers · License 220129 (NC) Secondary

163WG0600X Gerontology Registered Nurse Nursing Service Providers · License 535250 (NY) Secondary

163WH0200X Home Health Registered Nurse Nursing Service Providers · License 220129 (NC) Secondary

163WH0200X Home Health Registered Nurse Nursing Service Providers · License 535250 (NY) Secondary

163WM0705X Medical-Surgical Registered Nurse Nursing Service Providers · License 220129 (NC) Secondary

163WM0705X Medical-Surgical Registered Nurse Nursing Service Providers · License 535250 (NY) Secondary

163WP0000X Pain Management Registered Nurse Nursing Service Providers · License 220129 (NC) Secondary

163WP0808X Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License 220129 (NC) Secondary

163WP0809X Adult Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License 220129 (NC) Secondary

163WW0000X Wound Care Registered Nurse Nursing Service Providers · License 220129 (NC) Secondary

163WW0000X Wound Care Registered Nurse Nursing Service Providers · License 535250 (NY) Secondary

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
02109066	Medicaid	NY	-

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

How do I verify Charles Underwood's NPI record?

Cross-check NPI 1932335676 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1932335676 active?

Yes, as of the latest NPPES snapshot, NPI 1932335676 is active (record last updated 2009-06-09).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-06-09.