John Michael Demboski, D.C.
Chiropractor · Cumming, GA
John Michael Demboski, D.C. is a chiropractor with a practice address in Cumming, Georgia, and NPI 1083830293, issued on Apr 17, 2007. Check the license (Georgia CHIR008083, as entered in NPPES) with the Georgia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Michael Demboski
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- CHIR008083 GA
Self-reported in NPPES; status is on the state search - Practice location
- 6030 Bethelview RD Ste 502, Cumming, GA 30040
- Phone
- (770) 888-8292
- Enumerated
- Apr 17, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (770) 888-9858
- Medicare enrollment
- Enrolled (PECOS I20070724000474); accepts Medicare assignment
- Medical or professional school
- Life Chiropractic College - West, 2005
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 3,251 in Georgia → Look up another NPI →
Verify John Michael Demboski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Georgia board licenses this profession
Search for license CHIR008083Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Demboski Healthcare IncCumming, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Michael Demboski among 3,251 chiropractor records in Georgia
John Michael Demboski, D.C. is one of 3,251 chiropractor records with a practice address in Georgia. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 26% of them.
- NPI issued2007 · 26% of these records are older, 56% newer
- In a Medicare fileYes · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 30% of these records are
- Graduated2005 · median 2003 among the 974 with a school on file
- Record last updated2007 · 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 111N00000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
46 chiropractor records list a practice address in Cumming
They are 46 of the 2,362 NPPES records with a practice address in Cumming, and 3,251 chiropractor records in Georgia.
All 3,251 in Georgia → Every provider in Cumming → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Jared Buffie, D.C.Cumming, GA 300401457411498
- Angela Daugherty Fogel, DCCumming, GA 300401063566024
- Annette Degliumberto, D.C.Cumming, GA 300401740395573
- Kathryn Dempsey, DCCumming, GA 300401336142199
- Kim Derby, D.C.Cumming, GA 300401194806877
- Adam Hayes, D.C.Cumming, GA 300401295815256
- Gregory King, D.C.Cumming, GA 300401881633055
- Eugene Paouncic, D.C.Cumming, GA 300401366450132
Common questions
What is John Michael Demboski, D.C.'s NPI number?
John Michael Demboski, D.C.'s National Provider Identifier (NPI) is 1083830293, issued on Apr 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John Michael Demboski, D.C. located?
The NPPES record lists a practice address at 6030 Bethelview RD Ste 502, Cumming, GA, 30040. Phone: (770) 888-8292. Providers update this record themselves, so call before visiting.
How can I verify John Michael Demboski, D.C.'s license?
NPPES lists Georgia license number CHIR008083, 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. Medicare files from data.cms.gov. 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.