Thomas Littman, PH.D.
NPI 1720088685 · Audiologist · Bellevue, WA
Enrolled with Medicare as Practitioner - Qualified Audiologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Littman, PH.D. is a Audiologist provider in Bellevue, WA (NPI 1720088685).
Provider details
- NPI number
- 1720088685
- Entity type
- Individual
- Primary specialty
- AudiologistSpeech, Language and Hearing Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- LD00002233 (WA)
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
20 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
Mailing address
Registry dates
- Enumerated
- 2005-07-21
- Last updated
- 2008-07-30
Frequently asked questions
- What is Thomas Littman's NPI number?
- Thomas Littman's National Provider Identifier (NPI) is 1720088685, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Littman's specialty?
- Thomas Littman is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
- Where is Thomas Littman located?
- Thomas Littman's practice location on file with NPPES is 12600 Se 38th St Ste 104, Bellevue, WA 98006-5232.
- What is Thomas Littman's phone number?
- The practice phone number listed in the NPPES registry for Thomas Littman is (425) 457-7999.
- Does Thomas Littman accept Medicare?
- Thomas Littman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Littman's NPI active?
- Yes — Thomas Littman's NPI (1720088685) is active in the NPPES registry as of the last update on 2008-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.