Robert Grell, M.D.
NPI 1437680956 · Pediatric Emergency Medicine (Pediatrics) Physician · Atlanta, GA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Grell, M.D. is a Pediatric Emergency Medicine (Pediatrics) Physician provider in Atlanta, GA (NPI 1437680956).
Provider details
- NPI number
- 1437680956
- Entity type
- Individual
- Primary specialty
- Pediatric Emergency Medicine (Pediatrics) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 86228 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
- 2017-03-26
- Last updated
- 2023-06-01
- Certified
- 2023-06-01
Frequently asked questions
- What is Robert Grell's NPI number?
- Robert Grell's National Provider Identifier (NPI) is 1437680956, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Grell's specialty?
- Robert Grell is listed in the NPPES registry with a primary specialty of Pediatric Emergency Medicine (Pediatrics) Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Grell located?
- Robert Grell's practice location on file with NPPES is 1405 Clifton Rd Ne, Atlanta, GA 30322-8111.
- What is Robert Grell's phone number?
- The practice phone number listed in the NPPES registry for Robert Grell is (404) 785-6400.
- Does Robert Grell accept Medicare?
- Robert Grell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Grell's NPI active?
- Yes — Robert Grell's NPI (1437680956) is active in the NPPES registry as of the last update on 2023-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.