Thomas Donald Ryan, M.D.
Pediatrics Physician · Cartersville, GA
Thomas Donald Ryan, M.D. is a pediatrics physician with a practice address in Cartersville, Georgia, and NPI 1043320138, issued on Aug 30, 2006. Check the license (Georgia 042415, as entered in NPPES) on the Georgia Composite Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Thomas Donald Ryan
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 042415 GA
Self-reported in NPPES; status is on the state search - Practice location
- 20 Collins Dr, Cartersville, GA 30120
- Phone
- (770) 607-0795
- Enumerated
- Aug 30, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (770) 607-1339
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 2,258 in Georgia → Look up another NPI →
Verify Thomas Donald Ryan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 042415Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Thomas Donald Ryan among 2,258 pediatrics physician records in Georgia
Thomas Donald Ryan, M.D. is one of 2,258 pediatrics physician records with a practice address in Georgia. 47% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 53% newer
- In a Medicare fileNo · 47% of these records are
- In the CMS Doctors and Clinicians fileNo · 5% of these records are
- Record last updated2007 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatrics Physician providers in Georgia
There are 2,258 pediatrics physician records in Georgia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,258 in Georgia → Every provider in Cartersville → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Jeannette Cocabo, MDCartersville, GA 301201508343021
- Katherine Fields, MDCartersville, GA 301201184784464
- Preston Leonard, MDCartersville, GA 301201699068973
- William Payne, MDCartersville, GA 301201659310357
- Tammy Williams, MDCartersville, GA 301201629134606
- Richard Young, MDCartersville, GA 301201952359325
- Stephen Carter, MDLithia Springs, GA 301221578529145
- Morgan Joseph, MDLithia Springs, GA 301221033700810
Common questions
What is Thomas Donald Ryan, M.D.'s NPI number?
Thomas Donald Ryan, M.D.'s National Provider Identifier (NPI) is 1043320138, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Donald Ryan, M.D. located?
The NPPES record lists a practice address at 20 Collins Dr, Cartersville, GA, 30120. Phone: (770) 607-0795. Providers update this record themselves, so call before visiting.
How can I verify Thomas Donald Ryan, M.D.'s license?
NPPES lists Georgia license number 042415, 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. 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.