Spencer Tietjen, AU.D.
NPI 1851699003 · Audiologist · Logan, UT
Enrolled with Medicare as Practitioner - Qualified Audiologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Spencer Tietjen, AU.D. is a Audiologist provider in Logan, UT (NPI 1851699003).
Provider details
- NPI number
- 1851699003
- Entity type
- Individual
- Primary specialty
- AudiologistSpeech, Language and Hearing Service Providers
- Credential
- AU.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Mailing address
Additional practice locations (1)
- 2380 N 400 E Ste DLogan, UT 84341-1756Phone: (435) 753-7880
Registry dates
- Enumerated
- 2011-03-11
- Last updated
- 2022-06-24
- Certified
- 2022-06-18
Frequently asked questions
- What is Spencer Tietjen's NPI number?
- Spencer Tietjen's National Provider Identifier (NPI) is 1851699003, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Spencer Tietjen's specialty?
- Spencer Tietjen is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
- Where is Spencer Tietjen located?
- Spencer Tietjen's practice location on file with NPPES is 2245 N 400 E, Logan, UT 84341-1892.
- What is Spencer Tietjen's phone number?
- The practice phone number listed in the NPPES registry for Spencer Tietjen is (435) 753-7880.
- Does Spencer Tietjen accept Medicare?
- Spencer Tietjen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Spencer Tietjen's NPI active?
- Yes — Spencer Tietjen's NPI (1851699003) is active in the NPPES registry as of the last update on 2022-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.