Clifford Pearson
NPI 1285776005 · Hearing Instrument Specialist · San Rafael, CA
Clifford Pearson is a Hearing Instrument Specialist provider in San Rafael, CA (NPI 1285776005).
Provider details
- NPI number
- 1285776005
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- HA0011050 (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
- 2007-02-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Clifford Pearson's NPI number?
- Clifford Pearson's National Provider Identifier (NPI) is 1285776005, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clifford Pearson's specialty?
- Clifford Pearson is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Clifford Pearson located?
- Clifford Pearson's practice location on file with NPPES is 2400 Las Gallinas Ave Ste 150, San Rafael, CA 94903-1449.
- What is Clifford Pearson's phone number?
- The practice phone number listed in the NPPES registry for Clifford Pearson is (415) 479-5675.
- Is Clifford Pearson's NPI active?
- Yes — Clifford Pearson's NPI (1285776005) 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.