John Petzelt, PH.D.
Clinical Psychologist · Dunwoody, GA
John Petzelt, PH.D. is a clinical psychologist with a practice address in Dunwoody, Georgia, and NPI 1750333068, issued on May 16, 2006. Check the license (Georgia PSY000433, as entered in NPPES) with the Georgia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John Petzelt
- Credential
- PH.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PSY000433 GA
Self-reported in NPPES; status is on the state search - Practice location
- 1830 Independence SQ, Dunwoody, GA 30338
- Phone
- (770) 394-8845
- Enumerated
- May 16, 2006
- Record last updated
- Jul 13, 2026
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 1,169 in Georgia → Look up another NPI →
Verify John Petzelt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Georgia board licenses this profession
Search for license PSY000433Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
John Petzelt among 1,169 clinical psychologist records in Georgia
John Petzelt, PH.D. is one of 1,169 clinical psychologist records with a practice address in Georgia. 9% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 70% newer
- In a Medicare fileNo · 9% of these records are
- In the CMS Doctors and Clinicians fileNo · 17% of these records are
- Record last updated2026 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 clinical psychologist records list a practice address in Dunwoody
They are 13 of the 605 NPPES records with a practice address in Dunwoody, and 1,169 clinical psychologist records in Georgia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,169 in Georgia → Every provider in Dunwoody → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Linda Buchanan, PHDAtlanta, GA 303381659455277
- Dayna Diaz, PH.D.Atlanta, GA 303381679624100
- Marilyn Goodrich, DR.SC.HYG., PH.D.Dunwoody, GA 303381952466641
- Thomas Higgins, PHDAtlanta, GA 303381255447249
- Rick Kilmer, PH.D.Atlanta, GA 303381417031725
- Latasha McKenzie MackAtlanta, GA 303381285773002
- Anne Moore, PSY.D.Atlanta, GA 303381356425680
- Charles Nord, PH.D.Atlanta, GA 303381154335032
Common questions
What is John Petzelt, PH.D.'s NPI number?
John Petzelt, PH.D.'s National Provider Identifier (NPI) is 1750333068, issued on May 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Petzelt, PH.D. located?
The NPPES record lists a practice address at 1830 Independence SQ, Dunwoody, GA, 30338. Phone: (770) 394-8845. Providers update this record themselves, so call before visiting.
How can I verify John Petzelt, PH.D.'s license?
NPPES lists Georgia license number PSY000433, as entered by the provider. Search the Georgia board that licenses this profession; the NPPES record confirms identity only.
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.