IndividualActive
Katherine Tiefenthaler, AUD
NPI 1538617360 · Audiologist · Middleton, WI
Katherine Tiefenthaler, AUD is a Audiologist provider in Middleton, WI (NPI 1538617360).
Provider details
- NPI number
- 1538617360
- Entity type
- Individual
- Primary specialty
- AudiologistSpeech, Language and Hearing Service Providers
- Credential
- AUD
- Sex
- Female
- Sole proprietor
- No
- License
- 631-156 (WI)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
9430 Elderberry Rd
Middleton, WI 53562-4364
Phone: (608) 682-7804
Street-level locationGet directions
Mailing address
9430 Elderberry Rd
Middleton, WI 53562-4364
Registry dates
- Enumerated
- 2016-09-21
- Last updated
- 2022-08-05
- Certified
- 2022-08-05
Frequently asked questions
- What is Katherine Tiefenthaler's NPI number?
- Katherine Tiefenthaler's National Provider Identifier (NPI) is 1538617360, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Tiefenthaler's specialty?
- Katherine Tiefenthaler is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
- Where is Katherine Tiefenthaler located?
- Katherine Tiefenthaler's practice location on file with NPPES is 9430 Elderberry Rd, Middleton, WI 53562-4364.
- What is Katherine Tiefenthaler's phone number?
- The practice phone number listed in the NPPES registry for Katherine Tiefenthaler is (608) 682-7804.
- Is Katherine Tiefenthaler's NPI active?
- Yes — Katherine Tiefenthaler's NPI (1538617360) is active in the NPPES registry as of the last update on 2022-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.