Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stanley Edgar Underwood, AGACNP

Acute Care Nurse Practitioner in Demorest, GA · enumerated 2024.

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

National Provider Identifier

1669205209

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Registry record

Entity type Individual (Type 1)

Name Stanley Edgar Underwood

Credential AGACNP

Sex Male

Practice address 638 Historic Hwy 441 Suite B, Demorest, GA, 30535

Phone (770) 534-2020

Enumeration date Aug 20, 2024

Last updated in NPPES Oct 12, 2025

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN254470 (GA) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN-NP254470 (GA) Primary

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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Stanley Underwood?

Stanley Underwood is registered in NPPES with the primary taxonomy of Acute Care Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-12.