NPPES file of Aug 9, 2026

Samantha Zwirner, D.C.

Chiropractor · Jamestown, ND

Samantha Zwirner, D.C. is a chiropractor with a practice address in Jamestown, North Dakota, and NPI 1689486987, issued on Jan 23, 2025. Check the license (North Dakota 1219, as entered in NPPES) with the North Dakota 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
1689486987
Name
Samantha Zwirner
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
1219 ND
Self-reported in NPPES; status is on the state search
Practice location
1107 N University Dr Ste 180, Jamestown, ND 58401
Phone
(701) 394-0700
Enumerated
Jan 23, 2025
Record last updated
Jan 23, 2025
Fax
(701) 660-3034
Medicare enrollment
Enrolled (PECOS I20250210001658); accepts Medicare assignment
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 Samantha Zwirner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich North Dakota board licenses this profession
    Search for license 1219
    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 North Dakota 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.

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Bills Medicare through one group practice

  1. Rock Solid Chiropractic IN JamestownJamestown, ND

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

Samantha Zwirner among 498 chiropractor records in North Dakota

Samantha Zwirner, D.C. is one of 498 chiropractor records with a practice address in North Dakota. 36% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 97% of them.

  • NPI issued2025 · 97% of these records are older, 1% newer
  • In a Medicare fileYes · 36% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2024 · median 2008 among the 315 with a school on file
  • Record last updated2025 · 71% 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 North Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

14 chiropractor records list a practice address in Jamestown

They are 14 of the 656 NPPES records with a practice address in Jamestown, and 498 chiropractor records in North Dakota.

The 8 chiropractor records with the nearest ZIP codes

  1. Matthew Goehner, D.C.Jamestown, ND 584011083887236
  2. Jerrod Hann, D.C.Jamestown, ND 584011760511752
  3. Benjamin HansenJamestown, ND 584011326676412
  4. Heidi Heim, D.C.Jamestown, ND 584011053366153
  5. Blake Hochhalter, D.C.Jamestown, ND 584011003271784
  6. Kenn Iverson, DC PCJamestown, ND 584011275625030
  7. Debra Laduke, DCJamestown, ND 584011033162276
  8. Jared MannJamestown, ND 584011326501875

Common questions

What is Samantha Zwirner, D.C.'s NPI number?

Samantha Zwirner, D.C.'s National Provider Identifier (NPI) is 1689486987, issued on Jan 23, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Samantha Zwirner, D.C. located?

The NPPES record lists a practice address at 1107 N University Dr Ste 180, Jamestown, ND, 58401. Phone: (701) 394-0700. Providers update this record themselves, so call before visiting.

How can I verify Samantha Zwirner, D.C.'s license?

NPPES lists North Dakota license number 1219, as entered by the provider. Search the North Dakota 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.