NPPES file of Aug 9, 2026

Gerald Francis Jackson, D.C.

Chiropractor · Eureka, CA

Gerald Francis Jackson, D.C. is a chiropractor with a practice address in Eureka, California, and NPI 1467665083, issued on May 8, 2007. Check the license (California DC13803, 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
1467665083
Name
Gerald Francis Jackson
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
DC13803 CA
Self-reported in NPPES; status is on the state search
Practice location
626 Harris St, Eureka, CA 95503
Phone
(707) 444-0416
Enumerated
May 8, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(707) 444-0417
Medicare enrollment
Enrolled (PECOS I20120501000165); accepts Medicare assignment
Medical or professional school
Western States College Of Chiropractic, 1979
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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Verify Gerald Francis Jackson 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 DC13803
    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
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Gerald Francis Jackson among 11,498 chiropractor records in California

Gerald Francis Jackson, 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 2007, is newer than 35% of them.

  • NPI issued2007 · 35% of these records are older, 45% newer
  • In a Medicare fileNo · 7% of these records are
  • In the CMS Doctors and Clinicians fileYes · 25% of these records are
  • Graduated1979 · median 1999 among the 2,907 with a school on file
  • Record last updated2007 · 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. Alan Cook, DCEureka, CA 955031174516603
  2. Jane Haskins, D.C.Eureka, CA 955031962620971
  3. Dean Shapiro, D.C.Eureka, CA 955031407945397
  4. Dale Winget, DCEureka, CA 955031861591430
  5. Marco BrineEureka, CA 955011326819434
  6. Joseph Brosnan, D.C.Eureka, CA 955011538430897
  7. John Buechner, D.C.Eureka, CA 955011588790893
  8. Morgan Cark, DCEureka, CA 955011831755404

Common questions

What is Gerald Francis Jackson, D.C.'s NPI number?

Gerald Francis Jackson, D.C.'s National Provider Identifier (NPI) is 1467665083, issued on May 8, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Gerald Francis Jackson, D.C. located?

The NPPES record lists a practice address at 626 Harris St, Eureka, CA, 95503. Phone: (707) 444-0416. Providers update this record themselves, so call before visiting.

How can I verify Gerald Francis Jackson, D.C.'s license?

NPPES lists California license number DC13803, 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.