Tai Truong, AU.D
Audiologist · Fountain Valley, CA
Tai Truong, AU.D is an audiologist with a practice address in Fountain Valley, California, and NPI 1528423217, issued on Dec 22, 2015. Check the license (California 3104, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tai Truong
- Credential
- AU.D
- Primary taxonomy
- Audiologist 231H00000X
- License number
- 3104 CA
Self-reported in NPPES; status is on the state search - Practice location
- 11180 Warner Ave Ste 263, Fountain Valley, CA 92708
- Phone
- (714) 370-1000
- Enumerated
- Dec 22, 2015
- Record last updated
- Dec 22, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (714) 432-9389
- Medicare enrollment
- Enrolled (PECOS I20160823001645); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest audiologist records → All 1,561 in California → Look up another NPI →
Verify Tai Truong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 3104Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Serendipity Hearing IncFountain Valley, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tai Truong among 1,561 audiologist records in California
Tai Truong, 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. Its NPI, issued in 2015, is newer than 57% of them.
- NPI issued2015 · 57% of these records are older, 40% newer
- In a Medicare fileYes · 23% of these records are
- In the CMS Doctors and Clinicians fileYes · 28% of these records are
- Graduated2009 · median 2014 among the 433 with a school on file
- Record last updated2015 · 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.
All 1,561 in California → Every provider in Fountain Valley → Audiologist nationwide →
The 8 audiologist records with the nearest ZIP codes
- Fauzia Kausar, AUD., M.A.Fountain Valley, CA 927081407968985
- Douglas Richards, AU.D.Fountain Valley, CA 927081942482187
- Cita Bianca Alcala, AU.D.Mission Viejo, CA 926911255112520
- Connor Bunting, AU.D.Mission Viejo, CA 926911326829771
- Mark Datuin, AU.D.Mission Viejo, CA 926911669081469
- Evan FinleyMission Viejo, CA 926911093504318
- Josh Gilbert, AU.D.Mission Viejo, CA 926911265814164
- Amy Haines, AU.D.Mission Viejo, CA 926911114105913
Common questions
What is Tai Truong, AU.D's NPI number?
Tai Truong, AU.D's National Provider Identifier (NPI) is 1528423217, issued on Dec 22, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Tai Truong, AU.D located?
The NPPES record lists a practice address at 11180 Warner Ave Ste 263, Fountain Valley, CA, 92708. Phone: (714) 370-1000. Providers update this record themselves, so call before visiting.
How can I verify Tai Truong, AU.D's license?
NPPES lists California license number 3104, 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. Medicare files from data.cms.gov. 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.