OrganizationActive
Frederick C. Prehn Sole Prop
NPI 1770660946 · General Practice Dentistry · Wausau, WI
Frederick C. Prehn Sole Prop is a General Practice Dentistry organization in Wausau, WI (NPI 1770660946).
Provider details
- NPI number
- 1770660946
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Frederick Prehn, Owner of Prehen Dental Office(715) 842-1270
- License
- 2930015 (WI)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(90/100 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
413 Jefferson Street
Wausau, WI 54403
Phone: (715) 842-1270
Fax: (715) 848-2906
Street-level locationGet directions
Mailing address
413 Jefferson Street
Wausau, WI 54403
Other names (DBA / former)
- Other name
- Prehn Dental Office, LLC
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2011-04-07
Frequently asked questions
- What is Frederick C. Prehn Sole Prop's NPI number?
- Frederick C. Prehn Sole Prop's National Provider Identifier (NPI) is 1770660946, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Frederick C. Prehn Sole Prop?
- Frederick C. Prehn Sole Prop is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Frederick C. Prehn Sole Prop located?
- Frederick C. Prehn Sole Prop's practice location on file with NPPES is 413 Jefferson Street, Wausau, WI 54403.
- What is Frederick C. Prehn Sole Prop's phone number?
- The practice phone number listed in the NPPES registry for Frederick C. Prehn Sole Prop is (715) 842-1270.
- Who is the authorized official for Frederick C. Prehn Sole Prop?
- The authorized official listed on Frederick C. Prehn Sole Prop's NPPES record is Frederick Prehn, Owner of Prehen Dental Office. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Frederick C. Prehn Sole Prop's NPI active?
- Yes — Frederick C. Prehn Sole Prop's NPI (1770660946) is active in the NPPES registry as of the last update on 2011-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.