Mark A. Lloyd, MD
Diagnostic Radiology Physician · Atlanta, GA
Mark A. Lloyd, MD is a diagnostic radiology physician with a practice address in Atlanta, Georgia, and NPI 1356323315, issued on Nov 16, 2005. Check the license (Georgia 21174, as entered in NPPES) on the Georgia Composite Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mark A. Lloyd
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- 21174 GA
Self-reported in NPPES; status is on the state search - Practice location
- 303 Parkway Dr NE, Atlanta, GA 30312
- Phone
- (404) 265-4000
- Enumerated
- Nov 16, 2005
- Record last updated
- Jun 16, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicaid ID
- 000277494H GA
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 1,065 in Georgia → Look up another NPI →
Also registered at 303 Parkway Dr NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bamidele Adeyemo, M.D.Physical Medicine & Rehabilitation Physician1427210194
- Shumet Adnew, M.D.Internal Medicine Physician1659805059
- Amanda Aiad, PHARMDPharmacist1952044505
- Garrett Anderson, MDNeurology Physician1427310218
- Ida Anderson, CRNACertified Registered Nurse Anesthetist1811934912
- Penelope Anderson, NPFamily Nurse Practitioner1306436993
Verify Mark A. Lloyd in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 21174Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mark A. Lloyd among 1,065 diagnostic radiology physician records in Georgia
Mark A. Lloyd, MD is one of 1,065 diagnostic radiology physician records with a practice address in Georgia. 75% 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 83% newer
- In a Medicare fileNo · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 70% of these records are
- Record last updated2011 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
353 diagnostic radiology physician records list a practice address in Atlanta
They are 353 of the 31,476 NPPES records with a practice address in Atlanta, and 1,065 diagnostic radiology physician records in Georgia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,065 in Georgia → Every provider in Atlanta → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Hugo Falcon, MDAtlanta, GA 303121912989971
- Thomas Fuller, MDAtlanta, GA 303121508848961
- Stewart Gilbert, MDAtlanta, GA 303121487636445
- Lloyd Greenwald, MDAtlanta, GA 303121942282900
- Vernon Hendrix, MDAtlanta, GA 303121245212208
- Lizabeth Humphrey, MDAtlanta, GA 303121326020389
- Barry Jeffries, MDAtlanta, GA 303121801878863
- Alan Johnson, MDAtlanta, GA 303121164404521
Common questions
What is Mark A. Lloyd, MD's NPI number?
Mark A. Lloyd, MD's National Provider Identifier (NPI) is 1356323315, issued on Nov 16, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark A. Lloyd, MD located?
The NPPES record lists a practice address at 303 Parkway Dr NE, Atlanta, GA, 30312. Phone: (404) 265-4000. Providers update this record themselves, so call before visiting.
How can I verify Mark A. Lloyd, MD's license?
NPPES lists Georgia license number 21174, 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.