John Davanzo, RN
Administrator Registered Nurse · Kennesaw, GA
John Davanzo, RN is an administrator registered nurse with a practice address in Kennesaw, Georgia, and NPI 1629915376, issued on Apr 30, 2026. Check the license (Georgia RN229140, 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 Davanzo
- Credential
- RN
- Primary taxonomy
- Administrator Registered Nurse 163WA2000X
- License number
- RN229140 GA
Self-reported in NPPES; status is on the state search - Practice location
- 4410 Walnut Creek Dr NW, Kennesaw, GA 30152
- Phone
- (404) 304-5384
- Enumerated
- Apr 30, 2026
- Record last updated
- Apr 30, 2026
- Entity
- Type 1 · individual
8 nearest administrator registered nurse records → All 87 in Georgia → Look up another NPI →
Verify John Davanzo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Georgia board licenses this profession
Search for license RN229140Check 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 Davanzo among 87 administrator registered nurse records in Georgia
John Davanzo, RN is one of 87 administrator registered nurse records with a practice address in Georgia. 0% 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 2026, is newer than 91% of them.
- NPI issued2026 · 91% of these records are older, 0% newer
- In a Medicare fileNo · 0% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2026 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163WA2000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Administrator Registered Nurse providers in Georgia
There are 87 administrator registered nurse records in Georgia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 87 in Georgia → Every provider in Kennesaw → Administrator Registered Nurse nationwide →
The 8 administrator registered nurse records with the nearest ZIP codes
- Rachel RussellDouglasville, GA 301341194307397
- Matthew Moore, BSN, RNDallas, GA 301321043045537
- Lisa Green, RNPowder Springs, GA 301271811563919
- Jennifer Eubanks, BSNCedartown, GA 301251356970503
- Sonja TonpeaVilla Rica, GA 301801316398100
- Kandice Adams, RNAcworth, GA 301011528711371
- Clarence Adams, RNDuluth, GA 300971598812166
- Karen VaghefiDuluth, GA 300971891591939
Common questions
What is John Davanzo, RN's NPI number?
John Davanzo, RN's National Provider Identifier (NPI) is 1629915376, issued on Apr 30, 2026. An NPI identifies a provider in billing; it is not a license.
Where is John Davanzo, RN located?
The NPPES record lists a practice address at 4410 Walnut Creek Dr NW, Kennesaw, GA, 30152. Phone: (404) 304-5384. Providers update this record themselves, so call before visiting.
How can I verify John Davanzo, RN's license?
NPPES lists Georgia license number RN229140, 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.