NPPES file of Aug 9, 2026

Timothy C. Slesnick, MD

Pediatric Cardiology Physician · Atlanta, GA

Timothy C. Slesnick, MD is a pediatric cardiology physician with a practice address in Atlanta, Georgia, and NPI 1871798249, issued on Jun 18, 2007. Check the license (Georgia 66324, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1871798249
Name
Timothy C. Slesnick
Credential
MD
Primary taxonomy
Pediatric Cardiology Physician 2080P0202X
License numbers
66324 GA
M6886 TX
Self-reported in NPPES; status is on the state search
Practice location
1405 Clifton Road, Atlanta, GA 30322
Phone
(404) 256-2593
Enumerated
Jun 18, 2007
Record last updated
Jan 25, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(770) 488-9408
Medicare enrollment
Enrolled (PECOS I20110831000413); may accept Medicare assignment
Medical or professional school
Baylor College Of Medicine, 2001
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1405 Clifton Road

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Karla VanderleyAnesthesiologist Assistant1164804613

Verify Timothy C. Slesnick in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersGeorgia Composite Medical Board
    Search for license 66324
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Georgia license search

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Bills Medicare through one group practice

  1. Children's Healthcare OF Atlanta Cardiology IncAtlanta, GA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Timothy C. Slesnick among 102 pediatric cardiology physician records in Georgia

Timothy C. Slesnick, MD is one of 102 pediatric cardiology physician records with a practice address in Georgia. 53% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 47% of them.

  • NPI issued2007 · 47% of these records are older, 38% newer
  • In a Medicare fileYes · 53% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Graduated2001 · median 2004 among the 39 with a school on file
  • Record last updated2021 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0202X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Cardiology Physician providers in Georgia

There are 102 pediatric cardiology physician records in Georgia.

The 8 pediatric cardiology physician records with the nearest ZIP codes

  1. William Border, M.D.Atlanta, GA 303221972554491
  2. Angel Cuadrado, MDAtlanta, GA 303221811946551
  3. Derek Fyfe, M.D.Atlanta, GA 303221366491953
  4. Erik Michelfelder, M.D.Atlanta, GA 303221952353682
  5. Yinn Khurn Ooi, M.D.Atlanta, GA 303221841516838
  6. Fred Rodriguez, MDAtlanta, GA 303221235336538
  7. Zahidee Rodriguez, M.D.Atlanta, GA 303221669762738
  8. Ritu Sachdeva, MDAtlanta, GA 303221588754089

Common questions

What is Timothy C. Slesnick, MD's NPI number?

Timothy C. Slesnick, MD's National Provider Identifier (NPI) is 1871798249, issued on Jun 18, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Timothy C. Slesnick, MD located?

The NPPES record lists a practice address at 1405 Clifton Road, Atlanta, GA, 30322. Phone: (404) 256-2593. Providers update this record themselves, so call before visiting.

How can I verify Timothy C. Slesnick, MD's license?

NPPES lists Georgia license number 66324, as entered by the provider. Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.