IndividualActive
John Wallace
NPI 1922395375 · Hearing Instrument Specialist · Aloha, OR
John Wallace is a Hearing Instrument Specialist provider in Aloha, OR (NPI 1922395375).
Provider details
- NPI number
- 1922395375
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- HAS-P-10135632 (OR)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Detailed profile(81/100 index)
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
17891 Sw Tualatin Valley Hwy
Aloha, OR 97006-4448
Phone: (503) 591-7027
Fax: (503) 642-9435
Street-level locationGet directions
Mailing address
8800 Se Sunnyside Rd
Clackamas, OR 97015-5738
Registry dates
- Enumerated
- 2011-07-06
- Last updated
- 2011-07-06
Frequently asked questions
- What is John Wallace's NPI number?
- John Wallace's National Provider Identifier (NPI) is 1922395375, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Wallace's specialty?
- John Wallace is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is John Wallace located?
- John Wallace's practice location on file with NPPES is 17891 Sw Tualatin Valley Hwy, Aloha, OR 97006-4448.
- What is John Wallace's phone number?
- The practice phone number listed in the NPPES registry for John Wallace is (503) 591-7027.
- Is John Wallace's NPI active?
- Yes — John Wallace's NPI (1922395375) is active in the NPPES registry as of the last update on 2011-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.