Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Johnna Tanji, AUD

Individual provider Assistive Technology Practitioner Audiologist · NPI 1225539422

Johnna Tanji, AUD is a Qualified Audiologist in San Jose, California. Qualified in 2015, 11 years ago. Practices with Hearbright an Audiology Corporation, a 2-clinician group. Licensed in California.

Years since qualifying
11
Licensed in
CA
In the registry since
2018
Specialties on file
3
What do these letters mean?
AUD — Doctor of Audiology
A hearing specialist who tests hearing and fits hearing aids.

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Practice location Address checks out

200 Jose Figueres Ave Ste 280
San Jose, CA 95116-1555
Phone: (408) 937-8900
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Audiologist-Hearing Aid Fitter (primary) Taxonomy 237600000X · Licence AU3316 (CA)
Assistive Technology Practitioner Audiologist Taxonomy 231HA2400X · Licence AU3316 (CA)
Audiologist Taxonomy 231H00000X · Licence AU3316 (CA)

Record details

NPI number1225539422
Entity typeIndividual (Type 1)
GenderFemale
Credentials AUD
Sole proprietorNo
NPI enumeratedFebruary 22, 2018
Last updated in NPPESDecember 13, 2023
Certification dateDecember 11, 2023
Mailing address2010 El Camino Real Ste 723, Santa Clara, CA 95050-4051

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyQUALIFIED AUDIOLOGIST
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Hearbright An Audiology Corporation — 2 clinicians
Accepts Medicare assignment Not indicated

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