John Stevens, M.D.
NPI 1336180355 · Pediatric Cardiology Physician · Marietta, GA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Stevens, M.D. is a Pediatric Cardiology Physician provider in Marietta, GA (NPI 1336180355).
Provider details
- NPI number
- 1336180355
- Entity type
- Individual
- Primary specialty
- Pediatric Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 045633 (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
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 5455 Meridian Mark RdSte 530Atlanta, GA 30342Phone: (404) 256-2593Fax: (678) 547-1494
Registry dates
- Enumerated
- 2006-06-09
- Last updated
- 2021-01-25
- Certified
- 2021-01-25
Frequently asked questions
- What is John Stevens's NPI number?
- John Stevens's National Provider Identifier (NPI) is 1336180355, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Stevens's specialty?
- John Stevens is listed in the NPPES registry with a primary specialty of Pediatric Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Stevens located?
- John Stevens's practice location on file with NPPES is 355 Tower Rd Ne Ste 204, Marietta, GA 30060-9413.
- What is John Stevens's phone number?
- The practice phone number listed in the NPPES registry for John Stevens is (404) 256-2593.
- Does John Stevens accept Medicare?
- John Stevens is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Stevens's NPI active?
- Yes — John Stevens's NPI (1336180355) is active in the NPPES registry as of the last update on 2021-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.