Donald K. Bojnowski, D.C.
Chiropractor · Sacramento, CA
Donald K. Bojnowski, D.C. is a chiropractor with a practice address in Sacramento, California, and NPI 1922385061, issued on Nov 3, 2011. Check the license (California DC15527, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Donald K. Bojnowski
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- DC15527 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1500 21St St, Sacramento, CA 95811
- Phone
- (916) 443-3299
- Enumerated
- Nov 3, 2011
- Record last updated
- Apr 30, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20241204001183); may accept Medicare assignment
- Medical or professional school
- Palmer College Chiropractic - West Sunnyvale, 1983
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 11,498 in California → Look up another NPI →
Also registered at 1500 21St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ashley AbrahamFamily Medicine Physician1609482967
- Annie Adams-Roselle, LCSWClinical Social Worker1255735874
- Carmen Aguilar, LCSWClinical Social Worker1851637466
- Celeste ArmsteadSocial Worker1043728256
- Simone Atsina, M.D.Family Medicine Physician1831545185
- James Austin, NPFamily Nurse Practitioner1699060475
Verify Donald K. Bojnowski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license DC15527Check 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
- M A C T Health Board IncorporatedSonora, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Donald K. Bojnowski among 11,498 chiropractor records in California
Donald K. Bojnowski, 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. Its NPI, issued in 2011, is newer than 67% of them.
- NPI issued2011 · 67% of these records are older, 31% newer
- In a Medicare fileYes · 7% of these records are
- In the CMS Doctors and Clinicians fileYes · 25% of these records are
- Graduated1983 · median 1999 among the 2,907 with a school on file
- Record last updated2021 · 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.
All 11,498 in California → Every provider in Sacramento → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Daniel Brannigan, D.C.Sacramento, CA 958111851582050
- Lynn McNeal, D.C.Sacramento, CA 958111730109729
- Dorsha Nichols, DCSacramento, CA 958111114715893
- Caitlin Collins, DCSacramento, CA 958141356998439
- David Evans, D.C.Sacramento, CA 958141245317528
- April Fehr, DCSacramento, CA 958141104672054
- Tyler Harrison, DCSacramento, CA 958141881228500
- Darrick Lawson, D.C.Sacramento, CA 958141609052992
Common questions
What is Donald K. Bojnowski, D.C.'s NPI number?
Donald K. Bojnowski, D.C.'s National Provider Identifier (NPI) is 1922385061, issued on Nov 3, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Donald K. Bojnowski, D.C. located?
The NPPES record lists a practice address at 1500 21St St, Sacramento, CA, 95811. Phone: (916) 443-3299. Providers update this record themselves, so call before visiting.
How can I verify Donald K. Bojnowski, D.C.'s license?
NPPES lists California license number DC15527, 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. 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.