Certified Hearing Services, PLLC
NPI 1043343932 · Audiologist-Hearing Aid Fitter · Walla Walla, WA
Certified Hearing Services, PLLC is a Audiologist-Hearing Aid Fitter organization in Walla Walla, WA (NPI 1043343932).
Provider details
- NPI number
- 1043343932
- Entity type
- Organization
- Primary specialty
- Audiologist-Hearing Aid FitterSpeech, Language and Hearing Service Providers
- Organization subpart
- No
- Authorized official
- Mary Lou Yocum, Owner Audiologist(509) 525-2759
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
19 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
- 2007-03-13
- Last updated
- 2007-11-26
Frequently asked questions
- What is Certified Hearing Services, PLLC's NPI number?
- Certified Hearing Services, PLLC's National Provider Identifier (NPI) is 1043343932, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Certified Hearing Services, PLLC?
- Certified Hearing Services, PLLC is classified in the NPPES registry as Audiologist-Hearing Aid Fitter (Speech, Language and Hearing Service Providers).
- Where is Certified Hearing Services, PLLC located?
- Certified Hearing Services, PLLC's practice location on file with NPPES is 403 E Rose St, Walla Walla, WA 99362-1218.
- What is Certified Hearing Services, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Certified Hearing Services, PLLC is (509) 525-2759.
- Who is the authorized official for Certified Hearing Services, PLLC?
- The authorized official listed on Certified Hearing Services, PLLC's NPPES record is Mary Lou Yocum, Owner Audiologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Certified Hearing Services, PLLC's NPI active?
- Yes — Certified Hearing Services, PLLC's NPI (1043343932) is active in the NPPES registry as of the last update on 2007-11-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.