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Mark Tonn, DC
NPI 1922033794 · Chiropractor · Monticello, MN
Mark Tonn, DC is a Chiropractor provider in Monticello, MN (NPI 1922033794).
Provider details
- NPI number
- 1922033794
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- No
- License
- 3307 (MN)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1107 Hart Blvd
Suite 100
Monticello, MN 55362-8538
Phone: (763) 295-2921
Street-level locationGet directions
Mailing address
1700 Highway 25 N
Buffalo, MN 55313-1930
Registry dates
- Enumerated
- 2006-07-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Tonn's NPI number?
- Mark Tonn's National Provider Identifier (NPI) is 1922033794, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Tonn's specialty?
- Mark Tonn is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Mark Tonn located?
- Mark Tonn's practice location on file with NPPES is 1107 Hart Blvd, Monticello, MN 55362-8538.
- What is Mark Tonn's phone number?
- The practice phone number listed in the NPPES registry for Mark Tonn is (763) 295-2921.
- Is Mark Tonn's NPI active?
- Yes — Mark Tonn's NPI (1922033794) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.