Thomas Gilliam
NPI 1962782391 · Hearing Instrument Specialist · Silverdale, WA
Thomas Gilliam is a Hearing Instrument Specialist provider in Silverdale, WA (NPI 1962782391).
Provider details
- NPI number
- 1962782391
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 2493 (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
14 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
- 2011-08-17
- Last updated
- 2011-08-17
Frequently asked questions
- What is Thomas Gilliam's NPI number?
- Thomas Gilliam's National Provider Identifier (NPI) is 1962782391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Gilliam's specialty?
- Thomas Gilliam is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Thomas Gilliam located?
- Thomas Gilliam's practice location on file with NPPES is 10315 Silverdale Way, Silverdale, WA 98383-0309.
- What is Thomas Gilliam's phone number?
- The practice phone number listed in the NPPES registry for Thomas Gilliam is (360) 307-8570.
- Is Thomas Gilliam's NPI active?
- Yes — Thomas Gilliam's NPI (1962782391) is active in the NPPES registry as of the last update on 2011-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.