Johnathan Keenum, MD
NPI 1255655734 · Neonatal-Perinatal Medicine Physician · Atlanta, GA
Johnathan Keenum, MD is a Neonatal-Perinatal Medicine Physician provider in Atlanta, GA (NPI 1255655734).
Provider details
- NPI number
- 1255655734
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 76392 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
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
- 2010-03-26
- Last updated
- 2016-09-09
Frequently asked questions
- What is Johnathan Keenum's NPI number?
- Johnathan Keenum's National Provider Identifier (NPI) is 1255655734, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johnathan Keenum's specialty?
- Johnathan Keenum is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Johnathan Keenum located?
- Johnathan Keenum's practice location on file with NPPES is 5901-B Peachtree Dunwoody Rd, Atlanta, GA 30328.
- What is Johnathan Keenum's phone number?
- The practice phone number listed in the NPPES registry for Johnathan Keenum is (256) 627-9518.
- Is Johnathan Keenum's NPI active?
- Yes — Johnathan Keenum's NPI (1255655734) is active in the NPPES registry as of the last update on 2016-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.