John Hamm
NPI 1174901144 · Hearing Instrument Specialist · Wilmington, NC
John Hamm is a Hearing Instrument Specialist provider in Wilmington, NC (NPI 1174901144).
Provider details
- NPI number
- 1174901144
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 1030 (NC)
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
11 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
- 2015-05-11
- Last updated
- 2024-11-12
- Certified
- 2024-11-12
Frequently asked questions
- What is John Hamm's NPI number?
- John Hamm's National Provider Identifier (NPI) is 1174901144, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Hamm's specialty?
- John Hamm is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is John Hamm located?
- John Hamm's practice location on file with NPPES is 2280 Blockbuster Rd, Wilmington, NC 28412-2376.
- What is John Hamm's phone number?
- The practice phone number listed in the NPPES registry for John Hamm is (910) 792-0011.
- Is John Hamm's NPI active?
- Yes — John Hamm's NPI (1174901144) is active in the NPPES registry as of the last update on 2024-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.