Barbara A. Dalton, MD
Internal Medicine Physician · Marietta, GA
Barbara A. Dalton, MD is an internal medicine physician with a practice address in Marietta, Georgia, and NPI 1558172932, issued on Jan 15, 2025. Check the license (Georgia 48038, as entered in NPPES) on the Georgia Composite Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Barbara A. Dalton
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 48038 GA
Self-reported in NPPES; status is on the state search - Practice location
- 1825 County Services Pkwy SW, Marietta, GA 30008
- Phone
- (770) 827-7924
- Enumerated
- Jan 15, 2025
- Record last updated
- Jan 15, 2025
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,911 in Georgia → Look up another NPI →
Also registered at 1825 County Services Pkwy SW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Barbara A. Dalton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 48038Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Barbara A. Dalton among 3,911 internal medicine physician records in Georgia
Barbara A. Dalton, MD is one of 3,911 internal medicine physician records with a practice address in Georgia. 81% 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 2025, is newer than 98% of them.
- NPI issued2025 · 98% of these records are older, under 1% newer
- In a Medicare fileNo · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2025 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
122 internal medicine physician records list a practice address in Marietta
They are 122 of the 6,900 NPPES records with a practice address in Marietta, and 3,911 internal medicine physician records in Georgia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,911 in Georgia → Every provider in Marietta → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Clarence Hendrix, MDMarietta, GA 300081447479480
- Janet Memark, M.D.Marietta, GA 300081760563845
- Peter Wyman, MDMarietta, GA 300081710063680
- Julius Adebisi, MDAlpharetta, GA 300091730127713
- Bindu Alexander, M.DAlpharetta, GA 300091639150220
- Eduard Fatakhov, M.D.Alpharetta, GA 300091295099018
- Dhiraj Patel, M.DAlpharetta, GA 300091891863148
- Neil Patel, M.D.Alpharetta, GA 300091225448178
Common questions
What is Barbara A. Dalton, MD's NPI number?
Barbara A. Dalton, MD's National Provider Identifier (NPI) is 1558172932, issued on Jan 15, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Barbara A. Dalton, MD located?
The NPPES record lists a practice address at 1825 County Services Pkwy SW, Marietta, GA, 30008. Phone: (770) 827-7924. Providers update this record themselves, so call before visiting.
How can I verify Barbara A. Dalton, MD's license?
NPPES lists Georgia license number 48038, 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.