Gregory Brotherton
NPI 1316163918 · Hearing Instrument Specialist · Jackson, CA
Gregory Brotherton is a Hearing Instrument Specialist organization in Jackson, CA (NPI 1316163918).
Provider details
- NPI number
- 1316163918
- Entity type
- Organization
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Organization subpart
- No
- Authorized official
- Gregory Brotherton, Hearing Aid Dispenser(209) 223-2436
- License
- HA2805 (CA)
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
Other names (DBA / former)
- Doing business as
- Posey'S Hearing Aid Center
Registry dates
- Enumerated
- 2007-04-18
- Last updated
- 2008-06-24
Frequently asked questions
- What is Gregory Brotherton's NPI number?
- Gregory Brotherton's National Provider Identifier (NPI) is 1316163918, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gregory Brotherton?
- Gregory Brotherton is classified in the NPPES registry as Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Gregory Brotherton located?
- Gregory Brotherton's practice location on file with NPPES is 819 S State Highway 49, Jackson, CA 95642-2622.
- What is Gregory Brotherton's phone number?
- The practice phone number listed in the NPPES registry for Gregory Brotherton is (209) 223-2436.
- Who is the authorized official for Gregory Brotherton?
- The authorized official listed on Gregory Brotherton's NPPES record is Gregory Brotherton, Hearing Aid Dispenser. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gregory Brotherton's NPI active?
- Yes — Gregory Brotherton's NPI (1316163918) is active in the NPPES registry as of the last update on 2008-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.