John M. Margavitch, DMD
General Practice Dentistry · Plano, TX
John M. Margavitch, DMD is a general practice dentistry with a practice address in Plano, Texas, and NPI 1710595582, issued on Jul 17, 2020. Check the license (Texas 36311, as entered in NPPES) with the Texas board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John M. Margavitch
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 36311 TX
Self-reported in NPPES; status is on the state search - Practice location
- 6940 Coit RD Ste 200, Plano, TX 75023
- Phone
- (469) 440-7100
- Enumerated
- Jul 17, 2020
- Record last updated
- Jul 17, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 10,056 in Texas → Look up another NPI →
Also registered at 6940 Coit RD Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ria Patel, DDS, MSGeneral Practice Dentistry1063138824
- Seungyoun Shin, DMDDentist1346652302
Verify John M. Margavitch in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 36311Check 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 M. Margavitch among 10,056 general practice dentistry records in Texas
John M. Margavitch, DMD is one of 10,056 general practice dentistry records with a practice address in Texas. 64% 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 2020, is newer than 83% of them.
- NPI issued2020 · 83% of these records are older, 14% newer
- In a Medicare fileNo · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2020 · 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 1223G0001X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
214 general practice dentistry records list a practice address in Plano
They are 214 of the 7,271 NPPES records with a practice address in Plano, and 10,056 general practice dentistry records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 10,056 in Texas → Every provider in Plano → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Emily AbbottPlano, TX 750231942369731
- Peggy Alloju, D.D.S.Plano, TX 750231700981941
- Richard Chapman, DDSPlano, TX 750231053489856
- Gregory Grave, D.D.S.Plano, TX 750231922002203
- Jana Harrison, DDSPlano, TX 750231730291824
- Wilson Howell, DDSPlano, TX 750231063523744
- Yenchi Le, DDSPlano, TX 750231083693030
- Ronald McConnell, DDSPlano, TX 750231629087440
Common questions
What is John M. Margavitch, DMD's NPI number?
John M. Margavitch, DMD's National Provider Identifier (NPI) is 1710595582, issued on Jul 17, 2020. An NPI identifies a provider in billing; it is not a license.
Where is John M. Margavitch, DMD located?
The NPPES record lists a practice address at 6940 Coit RD Ste 200, Plano, TX, 75023. Phone: (469) 440-7100. Providers update this record themselves, so call before visiting.
How can I verify John M. Margavitch, DMD's license?
NPPES lists Texas license number 36311, as entered by the provider. Search the Texas 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.