OrganizationActive
Feist Siegert LLC
NPI 1427432673 · Dentist · Onalaska, WI
Feist Siegert LLC is a Dentist organization in Onalaska, WI (NPI 1427432673).
Provider details
- NPI number
- 1427432673
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- Jon Feist, Dentist Owner(608) 788-3384
- License
- 3522 (WI)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
831 Critter Ct Ste 200
Onalaska, WI 54650-8672
Phone: (608) 788-3384
Fax: (608) 787-5033
Street-level locationGet directions
Mailing address
831 Critter Court Suite 200
Onalaska, WI 54650
Registry dates
- Enumerated
- 2015-07-17
- Last updated
- 2015-07-17
Frequently asked questions
- What is Feist Siegert LLC's NPI number?
- Feist Siegert LLC's National Provider Identifier (NPI) is 1427432673, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Feist Siegert LLC?
- Feist Siegert LLC is classified in the NPPES registry as Dentist (Dental Providers).
- Where is Feist Siegert LLC located?
- Feist Siegert LLC's practice location on file with NPPES is 831 Critter Ct Ste 200, Onalaska, WI 54650-8672.
- What is Feist Siegert LLC's phone number?
- The practice phone number listed in the NPPES registry for Feist Siegert LLC is (608) 788-3384.
- Who is the authorized official for Feist Siegert LLC?
- The authorized official listed on Feist Siegert LLC's NPPES record is Jon Feist, Dentist Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Feist Siegert LLC's NPI active?
- Yes — Feist Siegert LLC's NPI (1427432673) is active in the NPPES registry as of the last update on 2015-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.