JOHNNA TANJI AU.D.
NPI 1225539422
Audiologist-Hearing Aid Fitter in San Jose, CA

Q: What is Johnna Tanji's NPI number?

The NPI number for Johnna Tanji is 1225539422. It was assigned to this individual provider in the NPPES registry on February 22, 2018.

Q: What is Johnna Tanji's specialty?

The primary specialty registered for this NPI is Audiologist-Hearing Aid Fitter with taxonomy code 237600000X.

Q: When was this NPI record last updated?

The NPPES record for Johnna Tanji was last updated on December 13, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since February 22, 2018

200 JOSE FIGUERES AVE STE 280, SAN JOSE, CA 95116(408) 937-8900 Get Directions Write a Review

NPPES record last updated: December 13, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 13, 2023, Dec 3, 2021, Feb 22, 2018 (3 updates tracked since 2018).

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About Johnna Tanji Au.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHNNA TANJI AU.D. (NPI 1225539422) is an individual audiologist-hearing aid fitter provider in San Jose, California, licensed in California (AU3316) and active in the NPI registry since February 2018. She is a graduate of Other (2015).

NPPES Registry Identity

NPI1225539422

Entity TypeIndividualFemale

Primary Taxonomy237600000X

Provider Legal NameJOHNNA TANJICredential: AU.D.

Location Address200 JOSE FIGUERES AVE STE 280San Jose, CA 95116-1555

Mailing Address2010 El Camino Real Ste 723Santa Clara, CA 95050-4051 · (808) 348-6860

Phone(408) 937-8900

Sole ProprietorNo

Medical School CMSOtherGraduated 2015

Enumeration DateFebruary 22, 2018

Last NPPES UpdateDecember 13, 20233 updates tracked since enumeration

NPPES CertifiedDecember 11, 2023

✔ NPI 1225539422 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyAudiologist-Hearing Aid FitterSpeech, Language and Hearing Service Providers

Taxonomy Code237600000X

License✔ Licensed in CA · AU3316

Definition

An audiologist/hearing aid fitter is the professional who specializes in evaluating and treating people with hearing loss, conducts a wide variety of tests to determine the exact nature of an individual's hearing problem, presents a variety of treatment options to patients, dispenses and fits hearing aids, administers tests of balance to evaluate dizziness and provides hearing rehabilitation training. This classification should be used where individuals are licensed as audiologist-hearing aid fitters as opposed to states that license individuals as audiologists.

Also ListedAudiologistTaxonomy 231H00000X · License AU3316 (CA)

Also ListedAudiologist · Assistive Technology PractitionerTaxonomy 231HA2400X · License AU3316 (CA)

200 JOSE FIGUERES AVE STE 280, San Jose, CA 95116

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Johnna Tanji Au.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5193077329

PECOS Enrollment IDI20181016002015

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Comprehensive hearing and speech recognition test 92557

A comprehensive hearing and speech recognition test assesses your ability to hear and understand spoken words. It includes hearing tests to check for issues with sound perception and speech tests to evaluate your word recognition. It's a crucial step in identifying any hearing or speech problems.

392 services392 patients

Test for eardrum and muscle function 92550

This test assesses the health of your eardrum and muscles linked to hearing. A small device is placed in your ear that creates pressure changes and sounds. Your ear's responses are recorded to determine if they are functioning properly.

291 services291 patients

Placement of ear probe for computerized measurement of repeated sounds with interpretation and report 92588

This procedure involves placing a probe in your ear to measure how it responds to repeated sounds. The data is then interpreted by a computer to assess your hearing health. The findings are compiled into a report for further evaluation.

227 services227 patients

Test to assess middle ear function 92567

A test to assess middle ear function, also known as an impedance audiometry, helps evaluate how well your middle ear works. It measures the movement of your eardrum in response to changes in air pressure. This can help identify issues like fluid build-up, ear infections, or eardrum perforations.

96 services96 patients

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. ESTELA VARGAS

Hearing Instrument Specialist