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Jon Haefner, D.C.
NPI 1386861029 · Chiropractor · Willmar, MN
Jon Haefner, D.C. is a Chiropractor provider in Willmar, MN (NPI 1386861029).
Provider details
- NPI number
- 1386861029
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- No
- License
- 4176 (MN)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(89/100 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
205 2th St Sw
Willmar, MN 56201
Phone: (320) 214-0044
Fax: (320) 214-0045
Street-level locationGet directions
Mailing address
205 2th St Sw
Willmar, MN 56201
Registry dates
- Enumerated
- 2007-04-20
- Last updated
- 2008-06-02
Frequently asked questions
- What is Jon Haefner's NPI number?
- Jon Haefner's National Provider Identifier (NPI) is 1386861029, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jon Haefner's specialty?
- Jon Haefner is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Jon Haefner located?
- Jon Haefner's practice location on file with NPPES is 205 2th St Sw, Willmar, MN 56201.
- What is Jon Haefner's phone number?
- The practice phone number listed in the NPPES registry for Jon Haefner is (320) 214-0044.
- Is Jon Haefner's NPI active?
- Yes — Jon Haefner's NPI (1386861029) is active in the NPPES registry as of the last update on 2008-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.