NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Joy B Chastain MD PC

Dermatology Physician in Athens, GA · enumerated 2006 · authorized official Joy Chastain, Owner.

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

National Provider Identifier

1588720387

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Joy B Chastain MD PC
Practice address 1500 Oglethorpe Ave, Suite 3000, Athens, GA, 30606
Phone (909) 335-8638
Enumeration date Dec 28, 2006
Last updated in NPPES Aug 13, 2008

Taxonomy & classification

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Joy Chastain
Title Owner
Phone (909) 335-8638

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

Who is the authorized official for Joy B Chastain MD PC?
NPPES lists Joy Chastain (Owner) as the authorized official for this organization.
What is the NPI number for Joy B Chastain MD PC?
The NPI for Joy B Chastain MD PC is 1588720387, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-08-13.