Stanley Underwood, AGACNP
NPI 1669205209 · Acute Care Nurse Practitioner · Demorest, GA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stanley Underwood, AGACNP is a Acute Care Nurse Practitioner provider in Demorest, GA (NPI 1669205209).
Provider details
- NPI number
- 1669205209
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- AGACNP
- Sex
- Male
- Sole proprietor
- No
- License
- RN254470 (GA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (2)
- 200 S Enota Dr NeGainesville, GA 30501-3473Phone: (770) 534-2020
- 743 Spring St NeGainesville, GA 30501-3715Phone: (770) 219-9000
Registry dates
- Enumerated
- 2024-08-20
- Last updated
- 2025-10-12
- Certified
- 2025-10-12
Frequently asked questions
- What is Stanley Underwood's NPI number?
- Stanley Underwood's National Provider Identifier (NPI) is 1669205209, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stanley Underwood's specialty?
- Stanley Underwood is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Stanley Underwood located?
- Stanley Underwood's practice location on file with NPPES is 638 Historic Hwy 441 Suite B, Demorest, GA 30535-4561.
- What is Stanley Underwood's phone number?
- The practice phone number listed in the NPPES registry for Stanley Underwood is (770) 534-2020.
- Does Stanley Underwood accept Medicare?
- Stanley Underwood is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stanley Underwood's NPI active?
- Yes — Stanley Underwood's NPI (1669205209) is active in the NPPES registry as of the last update on 2025-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.