Mark Dale Olson, DC
Chiropractor · Buffalo, MN
Mark Dale Olson, DC is a chiropractor with a practice address in Buffalo, Minnesota, and NPI 1780778274, issued on Oct 2, 2006. Check the license (Minnesota 2573, as entered in NPPES) with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Dale Olson
- Credential
- DC
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 2573 MN
Self-reported in NPPES; status is on the state search - Practice location
- 130 Lake Blvd South, Buffalo, MN 55313
- Phone
- (763) 682-1849
- Enumerated
- Oct 2, 2006
- Record last updated
- Apr 2, 2025
- Fax
- (763) 684-1864
- Medicaid ID
- 464528600 MN
- Medicare enrollment
- Enrolled (PECOS I20070801000616); accepts Medicare assignment
- Medical or professional school
- Northwestern College Of Chiropractic, 1988
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 3,377 in Minnesota → Look up another NPI →
Also registered at 130 Lake Blvd South
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brian Harrison, DCChiropractor1780792044
Verify Mark Dale Olson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
Search for license 2573Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Olson Chiropractic Clinic, IncBuffalo, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Dale Olson among 3,377 chiropractor records in Minnesota
Mark Dale Olson, DC is one of 3,377 chiropractor records with a practice address in Minnesota. 24% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 69% newer
- In a Medicare fileYes · 24% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated1988 · median 2007 among the 1,518 with a school on file
- Record last updated2025 · 74% 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 Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
25 chiropractor records list a practice address in Buffalo
They are 25 of the 462 NPPES records with a practice address in Buffalo, and 3,377 chiropractor records in Minnesota.
All 3,377 in Minnesota → Every provider in Buffalo → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Gerald Brost, D.C.Buffalo, MN 553131215247788
- William Carter, D.C.Buffalo, MN 553131013044619
- Michelle Crawford, DCBuffalo, MN 553131255328472
- Robert De Young, D.C.Buffalo, MN 553131811185309
- Jolyn Halvorson, DCBuffalo, MN 553131659391779
- Brian Harrison, DCBuffalo, MN 553131780792044
- Aaron Hendrickson, DCBuffalo, MN 553131992867261
- Thomas Kuzma, D.C.Buffalo, MN 553131205020757
Common questions
What is Mark Dale Olson, DC's NPI number?
Mark Dale Olson, DC's National Provider Identifier (NPI) is 1780778274, issued on Oct 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Dale Olson, DC located?
The NPPES record lists a practice address at 130 Lake Blvd South, Buffalo, MN, 55313. Phone: (763) 682-1849. Providers update this record themselves, so call before visiting.
How can I verify Mark Dale Olson, DC's license?
NPPES lists Minnesota license number 2573, as entered by the provider. Search the Minnesota 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.