Ryan Aaron Johnson, AU.D.
Audiologist · Bonita, CA
Ryan Aaron Johnson, AU.D. is an audiologist with a practice address in Bonita, California, and NPI 1306281027, issued on May 8, 2013. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Ryan Aaron Johnson
- Credential
- AU.D.
- Primary taxonomy
- Audiologist 231H00000X
- Practice location
- 4190 Bonita RD Ste 104, Bonita, CA 91902
- Phone
- (619) 961-9130
- Enumerated
- May 8, 2013
- Record last updated
- Jul 8, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20140820000509); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest audiologist records → All 1,561 in California → Look up another NPI →
Verify Ryan Aaron Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Ryan Aaron Johnson among 1,561 audiologist records in California
Ryan Aaron Johnson, AU.D. is one of 1,561 audiologist records with a practice address in California. 23% 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 2013, is newer than 51% of them.
- NPI issued2013 · 51% of these records are older, 46% newer
- In a Medicare fileNo · 23% of these records are
- In the CMS Doctors and Clinicians fileYes · 28% of these records are
- Graduated2013 · median 2014 among the 433 with a school on file
- Record last updated2014 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 231H00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Audiologist providers in California
There are 1,561 audiologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,561 in California → Every provider in Bonita → Audiologist nationwide →
The 8 audiologist records with the nearest ZIP codes
- Heather Horner, AUDChula Vista, CA 919101295778116
- Amy Kalenderian, AU.D.Chula Vista, CA 919101366920837
- Dianna Nathan, AU.D.Chula Vista, CA 919101548409220
- Carol SurreyChula Vista, CA 919101215224613
- Serafin Raya, AUDChula Vista, CA 919111033891973
- Jane Petersen, AUDIOLOGISTLa Mesa, CA 919421811618986
- Amy Bryan, AU.D.National City, CA 919501285899823
- Margaret Winter, MS, CCC-AAlhambra, CA 918021548396898
Common questions
What is Ryan Aaron Johnson, AU.D.'s NPI number?
Ryan Aaron Johnson, AU.D.'s National Provider Identifier (NPI) is 1306281027, issued on May 8, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Aaron Johnson, AU.D. located?
The NPPES record lists a practice address at 4190 Bonita RD Ste 104, Bonita, CA, 91902. Phone: (619) 961-9130. Providers update this record themselves, so call before visiting.
How can I verify Ryan Aaron Johnson, AU.D.'s license?
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.