NPPES file of Aug 9, 2026

Nicholas James Baker, D.C., M.S., C.S.C.S

Chiropractor · Grants Pass, OR

Nicholas James Baker, D.C., M.S., C.S.C.S is a chiropractor with a practice address in Grants Pass, Oregon, and NPI 1730590704, issued on May 13, 2014. Check the license (Oregon 5563, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1730590704
Name
Nicholas James Baker
Credential
D.C., M.S., C.S.C.S
Primary taxonomy
Chiropractor 111N00000X
License number
5563 OR
Self-reported in NPPES; status is on the state search
Practice location
1328 NW 6TH St, Grants Pass, OR 97526
Phone
(541) 476-4010
Enumerated
May 13, 2014
Record last updated
May 13, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(541) 474-6310
Medicare enrollment
Enrolled (PECOS I20150918002128); may accept Medicare assignment
Medical or professional school
Western States College Of Chiropractic, 2014
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.
Download card Updates feed

8 nearest chiropractor records → All 1,881 in Oregon → Look up another NPI →

Also registered at 1328 NW 6TH St

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

  1. Nathanial Baker, D.C.Chiropractor1235534462
  2. Bethany Guillen, LMTMassage Therapist1922717818
  3. Alouette Honig, DCChiropractor1578343620
  4. Austin Palmer, DCChiropractor1740009257
  5. Brian Saling, DPTPhysical Therapist1700386067
  6. Kjell Thorsen, DPTPhysical Therapist1770222853

Verify Nicholas James Baker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license 5563    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 Oregon 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Total Performance Sports Medicine PCGrants Pass, OR

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Nicholas James Baker among 1,881 chiropractor records in Oregon

Nicholas James Baker, D.C., M.S., C.S.C.S is one of 1,881 chiropractor records with a practice address in Oregon. 18% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 66% of them.

  • NPI issued2014 · 66% of these records are older, 32% newer
  • In a Medicare fileYes · 18% of these records are
  • In the CMS Doctors and Clinicians fileYes · 34% of these records are
  • Graduated2014 · median 2008 among the 638 with a school on file
  • Record last updated2014 · 70% 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

26 chiropractor records list a practice address in Grants Pass

They are 26 of the 2,127 NPPES records with a practice address in Grants Pass, and 1,881 chiropractor records in Oregon.

All 1,881 in Oregon → Every provider in Grants Pass → Chiropractor nationwide →

The 8 chiropractor records with the nearest ZIP codes

  1. David Albrecht, D.C.Grants Pass, OR 975261235200528
  2. James Arcand, D.C.Grants Pass, OR 975261518093277
  3. Ryan Baker, D.C.Grants Pass, OR 975261023024262
  4. Jon Chambers, D.C.Grants Pass, OR 975261447573357
  5. David Krauss, DCGrants Pass, OR 975261154459402
  6. Owen Martin, DCGrants Pass, OR 975261639231806
  7. Paul Paez, DCGrants Pass, OR 975261861449738
  8. Kenneth Pierce, D.C.Grants Pass, OR 975261841364874

Common questions

What is Nicholas James Baker, D.C., M.S., C.S.C.S's NPI number?

Nicholas James Baker, D.C., M.S., C.S.C.S's National Provider Identifier (NPI) is 1730590704, issued on May 13, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Nicholas James Baker, D.C., M.S., C.S.C.S located?

The NPPES record lists a practice address at 1328 NW 6TH St, Grants Pass, OR, 97526. Phone: (541) 476-4010. Providers update this record themselves, so call before visiting.

How can I verify Nicholas James Baker, D.C., M.S., C.S.C.S's license?

NPPES lists Oregon license number 5563, as entered by the provider. Search the Oregon 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.