Robert Martin, PH.D.
NPI 1720125990 · Audiologist-Hearing Aid Fitter · La Mesa, CA
Robert Martin, PH.D. is a Audiologist-Hearing Aid Fitter provider in La Mesa, CA (NPI 1720125990).
Provider details
- NPI number
- 1720125990
- Entity type
- Individual
- Primary specialty
- Audiologist-Hearing Aid FitterSpeech, Language and Hearing Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- AU 296 (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
- 2007-01-30
- Last updated
- 2009-07-14
Frequently asked questions
- What is Robert Martin's NPI number?
- Robert Martin's National Provider Identifier (NPI) is 1720125990, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Martin's specialty?
- Robert Martin is listed in the NPPES registry with a primary specialty of Audiologist-Hearing Aid Fitter (Speech, Language and Hearing Service Providers).
- Where is Robert Martin located?
- Robert Martin's practice location on file with NPPES is 7750 University Ave, La Mesa, CA 91942-4948.
- What is Robert Martin's phone number?
- The practice phone number listed in the NPPES registry for Robert Martin is (619) 697-9339.
- Is Robert Martin's NPI active?
- Yes — Robert Martin's NPI (1720125990) is active in the NPPES registry as of the last update on 2009-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.