Gregory G. Richardson
Hearing Instrument Specialist · Riverside, CA
Gregory G. Richardson is a hearing instrument specialist with a practice address in Riverside, California, and NPI 1912192881, issued on Sep 13, 2007. Check the license (California HA7089, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Gregory G. Richardson
- Primary taxonomy
- Hearing Instrument Specialist 237700000X
- License number
- HA7089 CA
Self-reported in NPPES; status is on the state search - Practice location
- 6709 Brockton Ave, Riverside, CA 92506
- Phone
- (951) 686-2334
- Enumerated
- Sep 13, 2007
- Record last updated
- Sep 13, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (951) 369-8500
- Entity
- Type 1 · individual
8 nearest hearing instrument specialist records → All 994 in California → Look up another NPI →
Verify Gregory G. Richardson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license HA7089Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Gregory G. Richardson among 994 hearing instrument specialist records in California
Gregory G. Richardson is one of 994 hearing instrument specialist records with a practice address in California. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 7% of them.
- NPI issued2007 · 7% of these records are older, 82% newer
- In a Medicare fileNo · under 1% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 237700000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hearing Instrument Specialist providers in California
There are 994 hearing instrument specialist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 994 in California → Every provider in Riverside → Hearing Instrument Specialist nationwide →
The 8 hearing instrument specialist records with the nearest ZIP codes
- Kenneth Becerril, ACARiverside, CA 925061902965734
- Eugene MilnerRiverside, CA 925061083192769
- Andrew CalderonRiverside, CA 925071699133363
- Kimberly CambronRiverside, CA 925071396555884
- Brian JohnstonRiverside, CA 925051912401589
- Shalana MotenRiverside, CA 925071093395873
- Ladonya Shea, HADRiverside, CA 925051215691191
- Phillip Vasquez, HADRiverside, CA 925081194463919
Common questions
What is Gregory G. Richardson's NPI number?
Gregory G. Richardson's National Provider Identifier (NPI) is 1912192881, issued on Sep 13, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gregory G. Richardson located?
The NPPES record lists a practice address at 6709 Brockton Ave, Riverside, CA, 92506. Phone: (951) 686-2334. Providers update this record themselves, so call before visiting.
How can I verify Gregory G. Richardson's license?
NPPES lists California license number HA7089, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.