NPPES file of Aug 9, 2026

Shawn S. Lorenzen, D.C.

Chiropractor · Livingston, MT

Shawn S. Lorenzen, D.C. is a chiropractor with a practice address in Livingston, Montana, and NPI 1023231552, issued on Apr 11, 2007. Check the license (Montana 9359, as entered in NPPES) with the Montana 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
1023231552
Name
Shawn S. Lorenzen
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
9359 MT
Self-reported in NPPES; status is on the state search
Practice location
1201 US Highway 10 W Ste A1, Livingston, MT 59047
Phone
(406) 222-9373
Enumerated
Apr 11, 2007
Record last updated
Jan 19, 2026
Fax
(406) 222-4441
Medicare enrollment
Enrolled (PECOS I20250218000883); may accept Medicare assignment
Medical or professional school
Northwestern College Of Chiropractic, 1997
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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Also registered at 1201 US Highway 10 W Ste A1

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

  1. Amory Cameron, LMTMassage Therapist1437705191
  2. Stephen Dobelbower, D.C., D.A.C.B.N.Nutrition Chiropractor1033196027

Verify Shawn S. Lorenzen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Montana board licenses this profession
    Search for license 9359
    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 Montana 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. Partnership For Health And Wellness, Inc.Livingston, MT

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

Shawn S. Lorenzen among 474 chiropractor records in Montana

Shawn S. Lorenzen, D.C. is one of 474 chiropractor records with a practice address in Montana. 27% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 33% of them.

  • NPI issued2007 · 33% of these records are older, 49% newer
  • In a Medicare fileYes · 27% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated1997 · median 2007 among the 267 with a school on file
  • Record last updated2026 · 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 Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

7 chiropractor records list a practice address in Livingston

They are 7 of the 274 NPPES records with a practice address in Livingston, and 474 chiropractor records in Montana.

The 8 chiropractor records with the nearest ZIP codes

  1. Robert Archibald, D.C.Livingston, MT 590471164503751
  2. Ryan Herold, D.C.Livingston, MT 590471881094233
  3. Wayne Netley, DCLivingston, MT 590471316014343
  4. Brady Raney, DCLivingston, MT 590471417576315
  5. Karen Rockhill, D.C.Livingston, MT 590471649385394
  6. David Thiry, DCLivingston, MT 590471386701712
  7. Eric Belnap, DCLaurel, MT 590441841719069
  8. Chad Eastlick, D.C.Laurel, MT 590441780789842

Common questions

What is Shawn S. Lorenzen, D.C.'s NPI number?

Shawn S. Lorenzen, D.C.'s National Provider Identifier (NPI) is 1023231552, issued on Apr 11, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Shawn S. Lorenzen, D.C. located?

The NPPES record lists a practice address at 1201 US Highway 10 W Ste A1, Livingston, MT, 59047. Phone: (406) 222-9373. Providers update this record themselves, so call before visiting.

How can I verify Shawn S. Lorenzen, D.C.'s license?

NPPES lists Montana license number 9359, as entered by the provider. Search the Montana 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.