NPPES file of Aug 9, 2026

Ronald Earl Jacobs, D.C.

Chiropractor · Cadillac, MI

Ronald Earl Jacobs, D.C. is a chiropractor with a practice address in Cadillac, Michigan, and NPI 1104972231, issued on Jan 25, 2007. Check the license (Michigan 2301005768, as entered in NPPES) with the Michigan 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
1104972231
Name
Ronald Earl Jacobs
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
2301005768 MI
Self-reported in NPPES; status is on the state search
Practice location
222 E Harris St, Cadillac, MI 49601
Phone
(231) 779-9044
Enumerated
Jan 25, 2007
Record last updated
Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(231) 775-9609
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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Verify Ronald Earl Jacobs in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 2301005768
    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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10 chiropractor records list a practice address in Cadillac

They are 10 of the 646 NPPES records with a practice address in Cadillac, and 3,058 chiropractor records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other chiropractor records in Michigan

  1. Paul Aalderink, D.C.Zeeland, MI1710039920
  2. Wayne Aamodt, D.C.Grand Rapids, MI1710975370
  3. Amy Abbott, D.C.Dorr, MI1184795403
  4. William Abbott, D.C.Northville, MI1215094420
  5. Ibrahim Abdel-JawadDearborn, MI1871666594
  6. Mazin Abdelmalek, DCBurton, MI1871703389
  7. Kinan Abdul Baki, D.C.Canton, MI1215634944
  8. Zeyad AbdullahNovi, MI1770207003
  9. Tony Aboudib, DCTraverse City, MI1043373343
  10. Jessica Abram, DCPort Huron, MI1659091411

Common questions

What is Ronald Earl Jacobs, D.C.'s NPI number?

Ronald Earl Jacobs, D.C.'s National Provider Identifier (NPI) is 1104972231, issued on Jan 25, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Ronald Earl Jacobs, D.C. located?

The NPPES record lists a practice address at 222 E Harris St, Cadillac, MI, 49601. Phone: (231) 779-9044. Providers update this record themselves, so call before visiting.

How can I verify Ronald Earl Jacobs, D.C.'s license?

NPPES lists Michigan license number 2301005768, as entered by the provider. Search the Michigan 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.