John Charles Besperka, DDS
Dentist · Austin, TX
John Charles Besperka, DDS is a dentist with a practice address in Austin, Texas, and NPI 1598857542, issued on Sep 28, 2006. Check the license (Texas 10674, 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 Charles Besperka
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 10674 TX
Self-reported in NPPES; status is on the state search - Practice location
- 8300 Research Blvd, Austin, TX 78758
- Phone
- (512) 452-3077
- Enumerated
- Sep 28, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (512) 451-6167
- Entity
- Type 1 · individual
8 nearest dentist records → All 6,572 in Texas → Look up another NPI →
Verify John Charles Besperka in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 10674Check 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 Charles Besperka among 6,572 dentist records in Texas
John Charles Besperka, DDS is one of 6,572 dentist 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 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 82% 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 updated2007 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dentist providers in Texas
There are 6,572 dentist records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 6,572 in Texas → Every provider in Austin → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Mary Beiter, DDSAustin, TX 787581750497210
- Judy Chen, DDSAustin, TX 787581154437606
- Joshua Even, DMDAustin, TX 787581396816492
- Lucinda Garcia, DDSAustin, TX 787581245451533
- Krishan Patel, DDSAustin, TX 787581982916169
- Janice Reardon, D.D.S.Austin, TX 787581316150774
- Melody Salehi, DDSAustin, TX 787581386029395
- Amy Schorr, DDSAustin, TX 787581801906391
Common questions
What is John Charles Besperka, DDS's NPI number?
John Charles Besperka, DDS's National Provider Identifier (NPI) is 1598857542, issued on Sep 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Charles Besperka, DDS located?
The NPPES record lists a practice address at 8300 Research Blvd, Austin, TX, 78758. Phone: (512) 452-3077. Providers update this record themselves, so call before visiting.
How can I verify John Charles Besperka, DDS's license?
NPPES lists Texas license number 10674, 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.