TERESA ANN TESTA
NPI 1821340100
Audiologist-Hearing Aid Fitter in Sunnyvale, CA

Q: What is Teresa Testa's NPI number?

The NPI number for Teresa Testa is 1821340100. It was assigned to this individual provider in the NPPES registry on October 10, 2012.

Q: What is Teresa Testa'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 Teresa Testa was last updated on May 29, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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 October 10, 2012Accepts Medicare Assignment

1085 W EL CAMINO REAL, SUNNYVALE, CA 94087(408) 523-3910 Get Directions Write a Review

NPPES record last updated: May 29, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 29, 2020, Nov 14, 2016 (2 updates tracked since 2016).

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About Teresa Ann Testa NPPES

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

TERESA ANN TESTA (NPI 1821340100) is an individual audiologist-hearing aid fitter provider in Sunnyvale, California, licensed in California (RPE 7889) and active in the NPI registry since October 2012. She maintains a secondary practice location in Palo Alto and is a graduate of Other (2013).

NPPES Registry Identity

NPI1821340100

Entity TypeIndividualFemale

Primary Taxonomy237600000X

Provider Legal NameTERESA ANN TESTA

Location Address1085 W EL CAMINO REALSunnyvale, CA 94087-1030

Mailing Address325 Distel Cir Fl 2Los Altos, CA 94022-1408 · (408) 523-3910

Phone(408) 523-3910

Sole ProprietorNo

Medical School CMSOtherGraduated 2013

Enumeration DateOctober 10, 2012

Last NPPES UpdateMay 29, 20202 updates tracked since enumeration

NPPES CertifiedMay 29, 2020

✔ NPI 1821340100 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

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

Taxonomy Code237600000X

Licenses✔ Licensed in CA · RPE 7889✔ Licensed in CA · HT 8908

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.

1085 W EL CAMINO REAL, Sunnyvale, CA 94087

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Secondary Practice Location 1

Location 1795 El Camino RealPalo Alto, CA 94301-2302 · Phone (650) 853-5374

Other Identifiers 2

OtherRPE 7889CA · Speech-language Pathology, Audiology & Hearing Aid Dispensers Board

OtherHT 8908CA · Speech-language Pathology, Audiology & Hearing Aid Dispensers Board

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Teresa Ann Testa is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9739303850

PECOS Enrollment IDI20140611001838

Areas of Expertise CMS Part B claims 6

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.

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.

200 services198 patients

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.

195 services192 patients

Test for hearing various pitches using earphone 92552

This is a hearing test where earphones are worn to detect different pitch levels. Sounds of various frequencies are played, and you indicate when you hear them. This helps evaluate your hearing ability. It's safe, comfortable, and non-invasive.

74 services72 patients

Test for ability to detect and repeat spoken words with speech recognition 92556

This is a hearing test where you'll listen to spoken words through headphones and repeat them. It helps evaluate your ability to understand speech. It's a simple, non-invasive procedure that provides valuable information about your hearing health.

69 services67 patients

Test for ability to detect and repeat spoken words 92555

This procedure assesses your ability to understand and repeat spoken words. You'll listen to a series of words and then repeat them back. It helps identify any issues related to hearing or speech comprehension, crucial for effective communication.

16 services16 patients

Test for hearing various pitches using earphone and device placed against the bone 92553

This is a hearing test that checks your ability to hear different pitches or frequencies. It involves wearing earphones and placing a device against your bone, usually behind the ear. It helps identify any hearing issues you might have.

13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94087 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$70.37 typical visit price

range $70.37 – $206.04

Typical copayment $17.59 (range $17.59 – $51.51)

Most-billed visit code 99202

Established Patient

$86.56 typical visit price

range $23.96 – $169.60

Typical copayment $21.64 (range $5.99 – $42.40)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

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

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