Gregory Brotherton, HAS
NPI 1952462335 · Hearing Instrument Specialist · Jackson, CA
Gregory Brotherton, HAS is a Hearing Instrument Specialist provider in Jackson, CA (NPI 1952462335).
Provider details
- NPI number
- 1952462335
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Credential
- HAS
- Sex
- Male
- Sole proprietor
- Yes
- 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
Registry dates
- Enumerated
- 2006-12-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gregory Brotherton's NPI number?
- Gregory Brotherton's National Provider Identifier (NPI) is 1952462335, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Brotherton's specialty?
- Gregory Brotherton is listed in the NPPES registry with a primary specialty of 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.
- Is Gregory Brotherton's NPI active?
- Yes — Gregory Brotherton's NPI (1952462335) 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.