Jonathan Hamm
NPI 1265671648 · Hearing Instrument Specialist · Silverton, OR
Jonathan Hamm is a Hearing Instrument Specialist provider in Silverton, OR (NPI 1265671648).
Provider details
- NPI number
- 1265671648
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- HASP10126587 (OR)
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
17 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
- 2009-02-09
- Last updated
- 2018-04-18
Frequently asked questions
- What is Jonathan Hamm's NPI number?
- Jonathan Hamm's National Provider Identifier (NPI) is 1265671648, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Hamm's specialty?
- Jonathan Hamm is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Jonathan Hamm located?
- Jonathan Hamm's practice location on file with NPPES is 951 N 2nd St, Silverton, OR 97381-1265.
- What is Jonathan Hamm's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Hamm is (503) 874-8600.
- Is Jonathan Hamm's NPI active?
- Yes — Jonathan Hamm's NPI (1265671648) is active in the NPPES registry as of the last update on 2018-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.