NPPES file of Aug 9, 2026

Tosun Thomas Bayrak, D.C.

Chiropractor · San Diego, CA

Tosun Thomas Bayrak, D.C. is a chiropractor with a practice address in San Diego, California, and NPI 1780794180, issued on Aug 30, 2006. Check the license (California DC15822, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1780794180
Name
Tosun Thomas Bayrak
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
DC15822 CA
Self-reported in NPPES; status is on the state search
Practice location
12750 Carmel Country RD, San Diego, CA 92130
Phone
(858) 481-4124
Enumerated
Aug 30, 2006
Record last updated
Oct 14, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(858) 481-7354
Medicare enrollment
Enrolled (PECOS I20100119000144); accepts Medicare assignment
Medical or professional school
New York Chiropractic College, 1981
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 12750 Carmel Country RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Anton Bisbas, DDSOrthodontics and Dentofacial Orthopedics Dentistry1306935234
  2. Curtis Chan, D.D.S.General Practice Dentistry1336270321
  3. Dale Denio, D,D.S., M.S.Endodontics1629246491
  4. Tarek El-Ansary, PHARMDPharmacist1326457227
  5. Christine Evans, D.D.S.General Practice Dentistry1376746685
  6. Raul Garca, D.D.S.Dentist1881674471

Verify Tosun Thomas Bayrak in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license DC15822
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Tosun Thomas Bayrak among 11,498 chiropractor records in California

Tosun Thomas Bayrak, D.C. is one of 11,498 chiropractor records with a practice address in California. 7% 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, 65% newer
  • In a Medicare fileNo · 7% of these records are
  • In the CMS Doctors and Clinicians fileYes · 25% of these records are
  • Graduated1981 · median 1999 among the 2,907 with a school on file
  • Record last updated2009 · 77% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Chiropractor providers in California

There are 11,498 chiropractor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 chiropractor records with the nearest ZIP codes

  1. Christopher Elleraas, D.C.San Diego, CA 921301225027584
  2. Jay Kunard, D.C.San Diego, CA 921301447480850
  3. Carol Langley, D.CSan Diego, CA 921301417032574
  4. Michael Rintala, D.C.San Diego, CA 921301598753899
  5. Donald Walker, D.C.San Diego, CA 921301750455440
  6. David Anderson, D.C.San Diego, CA 921311316272636
  7. Allen Chan, DCSan Diego, CA 921291629084652
  8. Casey Chan, DCSan Diego, CA 921291841206877

Common questions

What is Tosun Thomas Bayrak, D.C.'s NPI number?

Tosun Thomas Bayrak, D.C.'s National Provider Identifier (NPI) is 1780794180, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Tosun Thomas Bayrak, D.C. located?

The NPPES record lists a practice address at 12750 Carmel Country RD, San Diego, CA, 92130. Phone: (858) 481-4124. Providers update this record themselves, so call before visiting.

How can I verify Tosun Thomas Bayrak, D.C.'s license?

NPPES lists California license number DC15822, as entered by the provider. Search the California 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.