IndividualActive
Michael Hartmann, D.D.S.
NPI 1922020114 · General Practice Dentistry · New Ulm, MN
Michael Hartmann, D.D.S. is a General Practice Dentistry provider in New Ulm, MN (NPI 1922020114).
Provider details
- NPI number
- 1922020114
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- No
- License
- D10470 (MN)
Specialties & taxonomies
Dental 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
20 S Minnesota St
New Ulm, MN 56073-3002
Phone: (507) 359-2047
Fax: (507) 354-3510
Street-level locationGet directions
Mailing address
Po Box 414
New Ulm, MN 56073-0414
Registry dates
- Enumerated
- 2006-07-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Michael Hartmann's NPI number?
- Michael Hartmann's National Provider Identifier (NPI) is 1922020114, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Hartmann's specialty?
- Michael Hartmann is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Michael Hartmann located?
- Michael Hartmann's practice location on file with NPPES is 20 S Minnesota St, New Ulm, MN 56073-3002.
- What is Michael Hartmann's phone number?
- The practice phone number listed in the NPPES registry for Michael Hartmann is (507) 359-2047.
- Is Michael Hartmann's NPI active?
- Yes — Michael Hartmann's NPI (1922020114) 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.