Timothy Slesnick, MD
NPI 1871798249 · Pediatric Cardiology Physician · Atlanta, GA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Slesnick, MD is a Pediatric Cardiology Physician provider in Atlanta, GA (NPI 1871798249).
Provider details
- NPI number
- 1871798249
- Entity type
- Individual
- Primary specialty
- Pediatric Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 66324 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-06-18
- Last updated
- 2021-01-25
- Certified
- 2021-01-25
Frequently asked questions
- What is Timothy Slesnick's NPI number?
- Timothy Slesnick's National Provider Identifier (NPI) is 1871798249, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Slesnick's specialty?
- Timothy Slesnick is listed in the NPPES registry with a primary specialty of Pediatric Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Slesnick located?
- Timothy Slesnick's practice location on file with NPPES is 1405 Clifton Road, Atlanta, GA 30322.
- What is Timothy Slesnick's phone number?
- The practice phone number listed in the NPPES registry for Timothy Slesnick is (404) 256-2593.
- Does Timothy Slesnick accept Medicare?
- Timothy Slesnick is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Slesnick's NPI active?
- Yes — Timothy Slesnick's NPI (1871798249) 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.