William Long
NPI 1124119532 · Hearing Instrument Specialist · Somersworth, NH
William Long is a Hearing Instrument Specialist provider in Somersworth, NH (NPI 1124119532).
Provider details
- NPI number
- 1124119532
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- H0302 (NH)
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
- 2006-09-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Long's NPI number?
- William Long's National Provider Identifier (NPI) is 1124119532, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Long's specialty?
- William Long is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is William Long located?
- William Long's practice location on file with NPPES is 361 High St, Somersworth, NH 03878-1407.
- What is William Long's phone number?
- The practice phone number listed in the NPPES registry for William Long is (603) 692-4500.
- Is William Long's NPI active?
- Yes — William Long's NPI (1124119532) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.