JUSTIN AARON UNDERWOOD
NPI 1801724083
Clinical Nurse Specialist - Acute Care in Atlanta, GA

Active since May 11, 2026
550 PEACHTREE ST NE, ATLANTA, GA 30308(404) 686-4411 Get Directions Write a Review

NPPES record last updated: May 29, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 29, 2026, May 11, 2026 (2 updates tracked since 2026).

About Justin Aaron Underwood NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JUSTIN AARON UNDERWOOD (NPI 1801724083) is an individual acute care provider in Atlanta, Georgia, licensed in Georgia (RN259763) and active in the NPI registry since May 2026.

NPPES Registry Identity

NPI1801724083
Entity TypeIndividual
Primary Taxonomy364SA2100X
Provider Legal NameJUSTIN AARON UNDERWOOD
Location Address550 PEACHTREE ST NEAtlanta, GA 30308-2212
Mailing Address2094 Shady LnTucker, GA 30084-5509
Sole ProprietorYes
Enumeration DateMay 11, 2026
Last NPPES UpdateMay 29, 20262 updates tracked since enumeration
NPPES CertifiedMay 29, 2026
NPI 1801724083 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyClinical Nurse Specialist · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code364SA2100X
License Licensed in GA · RN259763
Also ListedRegistered NurseTaxonomy 163W00000X · License RN259763 (GA)
550 PEACHTREE ST NE, Atlanta, GA 30308

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Surgery
550 PEACHTREE ST NE
ATLANTA, GA 30308
Anesthesiologist Assistant
550 PEACHTREE ST NE
ATLANTA, GA 30308
Physician Assistant
550 PEACHTREE ST NE
ATLANTA, GA 30308
Occupational Therapist
550 PEACHTREE ST NE
ATLANTA, GA 30308
Otolaryngology
550 PEACHTREE ST NE
ATLANTA, GA 30308
Internal Medicine (Infectious Disease)
550 PEACHTREE ST NE
ATLANTA, GA 30308
Surgery
550 PEACHTREE ST NE
ATLANTA, GA 30308
Internal Medicine
550 PEACHTREE ST NE
ATLANTA, GA 30308

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Justin Underwood's NPI number?

The NPI number for Justin Underwood is 1801724083. It was assigned to this individual provider in the NPPES registry on May 11, 2026.

Where is Justin Underwood located?

Justin Underwood practices at 550 Peachtree St NE, Atlanta, GA 30308. The listed phone number is (404) 686-4411.

What is Justin Underwood's specialty?

The primary specialty registered for this NPI is Clinical Nurse Specialist, specializing in Acute Care, with taxonomy code 364SA2100X.

When was this NPI record last updated?

The NPPES record for Justin Underwood was last updated on May 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.