Joy Barker, CPNP
NPI 1639495963 · Pediatric Nurse Practitioner · Atlanta, GA
Joy Barker, CPNP is a Pediatric Nurse Practitioner provider in Atlanta, GA (NPI 1639495963).
Provider details
- NPI number
- 1639495963
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CPNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN066482 (GA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2010-04-12
- Last updated
- 2010-04-12
Frequently asked questions
- What is Joy Barker's NPI number?
- Joy Barker's National Provider Identifier (NPI) is 1639495963, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joy Barker's specialty?
- Joy Barker is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joy Barker located?
- Joy Barker's practice location on file with NPPES is 1001 Johnson Ferry Rd Ne, Atlanta, GA 30342-1605.
- What is Joy Barker's phone number?
- The practice phone number listed in the NPPES registry for Joy Barker is (404) 785-2008.
- Is Joy Barker's NPI active?
- Yes — Joy Barker's NPI (1639495963) is active in the NPPES registry as of the last update on 2010-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.