NPPES file of Aug 9, 2026

David Ringdahl, D.C.

Chiropractor · Orange, CA

David Ringdahl, D.C. is a chiropractor with a practice address in Orange, California, and NPI 1689609562, issued on Jul 11, 2006. Check the license (California DC26583, 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
1689609562
Name
David Ringdahl
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
DC26583 CA
Self-reported in NPPES; status is on the state search
Practice location
665 N Tustin St, Orange, CA 92867
Phone
(714) 771-0777
Enumerated
Jul 11, 2006
Record last updated
Jul 15, 2022
Fax
(714) 771-0044
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 665 N Tustin St

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

  1. Jin Kyung Cha, ACUPUNCTURISTAcupuncturist1225202732
  2. Reza Rasekhi, D.D.S.General Practice Dentistry1386767481

Verify David Ringdahl 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 DC26583
    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

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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.

Other chiropractor records in California

  1. Karl Aamot, D.C.Sunnyvale, CA1629296983
  2. Beth Aarhus, D.C.San Jose, CA1508832221
  3. Michael Aaron, D.C.Belmont, CA1679630735
  4. Thao AaronCorona, CA1821553926
  5. Marianne Abate-Beavers, DCRocklin, CA1124139431
  6. Dilojan Abayaratna, D.C.Los Angeles, CA1659312957
  7. Jordan Abbass, DCLong Beach, CA1275106528
  8. David Abblett, DCNapa, CA1275529398
  9. Bridget Abbott, DCDanville, CA1790508547
  10. Nicholas Abboud, DCMoreno Valley, CA1851134365

Common questions

What is David Ringdahl, D.C.'s NPI number?

David Ringdahl, D.C.'s National Provider Identifier (NPI) is 1689609562, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David Ringdahl, D.C. located?

The NPPES record lists a practice address at 665 N Tustin St, Orange, CA, 92867. Phone: (714) 771-0777. Providers update this record themselves, so call before visiting.

How can I verify David Ringdahl, D.C.'s license?

NPPES lists California license number DC26583, 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.