Spencer Tietjen, AU.D.
Audiologist · Logan, UT
Spencer Tietjen, AU.D. is an audiologist with a practice address in Logan, Utah, and NPI 1851699003, issued on Mar 11, 2011. Check the license with the Utah board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Spencer Tietjen
- Credential
- AU.D.
- Primary taxonomy
- Audiologist 231H00000X
- Practice location
- 2245 N 400 E, Logan, UT 84341
- Phone
- (435) 753-7880
- Enumerated
- Mar 11, 2011
- Record last updated
- Jun 24, 2022
- Entity
- Type 1 · individual
8 nearest audiologist records → All 278 in Utah → Look up another NPI →
Also registered at 2245 N 400 E
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Spencer Tietjen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Utah board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Spencer Tietjen among 278 audiologist records in Utah
Spencer Tietjen, AU.D. is one of 278 audiologist records with a practice address in Utah. 34% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2011, is newer than 48% of them.
- NPI issued2011 · 48% of these records are older, 47% newer
- In a Medicare fileNo · 34% of these records are
- In the CMS Doctors and Clinicians fileNo · 35% of these records are
- Record last updated2022 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 231H00000X and a Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 audiologist records list a practice address in Logan
They are 19 of the 1,411 NPPES records with a practice address in Logan, and 278 audiologist records in Utah. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 278 in Utah → Every provider in Logan → Audiologist nationwide →
The 8 audiologist records with the nearest ZIP codes
- Andrew Cobabe, AU.D.Logan, UT 843411104119106
- Steven Jensen, AUDLogan, UT 843411619981255
- Carla SeamonsNorth Logan, UT 843411043484223
- Sheryl Spriet, MS, CCC-ALogan, UT 843411982887428
- Jennifer Uyematsu, AUDTremonton, UT 843371871686311
- Heather Jensen, AU.D.Logan, UT 843221053518563
- Makynzie Larsen, AU.D.Logan, UT 843221942149554
- Jeffery Larsen, PH.D., CCC-ALogan, UT 843221033441308
Common questions
What is Spencer Tietjen, AU.D.'s NPI number?
Spencer Tietjen, AU.D.'s National Provider Identifier (NPI) is 1851699003, issued on Mar 11, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Spencer Tietjen, AU.D. located?
The NPPES record lists a practice address at 2245 N 400 E, Logan, UT, 84341. Phone: (435) 753-7880. Providers update this record themselves, so call before visiting.
How can I verify Spencer Tietjen, AU.D.'s license?
Search the Utah board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.