MR. STEPHEN ROOD DEXTER
NPI 1124287636
Audiologist in Glendale, AZ

Q: What is Stephen Dexter's NPI number?

The NPI number for Stephen Dexter is 1124287636. It was assigned to this individual provider in the NPPES registry on June 9, 2008.

Q: What is Stephen Dexter's specialty?

The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.

Q: When was this NPI record last updated?

The NPPES record for Stephen Dexter was last updated on April 24, 2024. 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 June 09, 2008

5750 W THUNDERBIRD RD STE F600, GLENDALE, AZ 85306(602) 863-4203(602) 863-4216 Get Directions Write a Review

NPPES record last updated: April 24, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 24, 2024, Apr 4, 2024, Sep 22, 2020 and 6 more (9 updates tracked since 2016).

On this page

About Mr. Stephen Rood Dexter NPPES

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

MR. STEPHEN ROOD DEXTER (NPI 1124287636) is an individual audiologist in Glendale, Arizona and active in the NPI registry since June 2008. He maintains 2 additional practice locations.

NPPES Registry Identity

NPI1124287636

Entity TypeIndividualMale

Primary Taxonomy231H00000X

Provider Legal NameMR. STEPHEN ROOD DEXTER

Location Address5750 W THUNDERBIRD RD STE F600Glendale, AZ 85306-4667

Mailing Address6319 W Honeysuckle DrPhoenix, AZ 85083-1824 · (281) 667-6545

Phone(602) 863-4203

Fax(602) 863-4216

Sole ProprietorNo

Enumeration DateJune 9, 2008

Last NPPES UpdateApril 24, 20249 updates tracked since enumeration

NPPES CertifiedApril 24, 2024

✔ NPI 1124287636 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers

Taxonomy Code231H00000X

Definition

(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit and dispense amplification systems such as hearing aids and related devices. (2) An audiologist is a person qualified by a master's degree in audiology, licensed by the state, where applicable, and practicing within the scope of that license. Audiologists evaluate and treat patients with impaired hearing. They plan, direct and conduct rehabilitative programs with audiotry substitutional devises (hearing aids) and other therapy.

Also ListedAudiologist-Hearing Aid FitterTaxonomy 237600000X · License DA357 (AZ)

Also ListedHearing Instrument SpecialistTaxonomy 237700000X

5750 W THUNDERBIRD RD STE F600, Glendale, AZ 85306

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Secondary Practice Locations 2

Location 13090 N Litchfield Rd Ste 110Goodyear, AZ 85395-7808 · Phone (602) 745-0828 · Fax (602) 863-4216

Location 212361 W Bola Dr Ste 108Surprise, AZ 85378-9021 · Phone (623) 745-0828 · Fax (602) 892-8711

Other Identifiers 2

Medicaid310491AZ

OtherZ196459AZ · Medicare

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Stephen Rood Dexter is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Stephen Dexter reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Northland Hearing Centers, Inc.

1,267 mi

Hearing and Speech

6700 WASHINGTON AVE S
Eden Prairie, MN 55344

Reassigned Medicare billing, Arizona enrollment

NPI 1225070667 (800) 328-8602

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 7

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.

517 services517 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.

355 services355 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

Exam of ear using a microscope 92504

An exam of the ear using a microscope allows a detailed view of the ear structures. This non-invasive procedure helps identify issues such as infections, blockages, or ear damage. It's a safe, quick, and painless way to evaluate ear health.

167 services161 patients

Comprehensive hearing test 92570

A comprehensive hearing test assesses how well you can hear different sounds. It involves a series of examinations, including pure-tone tests, speech tests, and physical examinations of the ears. This helps identify any hearing loss and its potential causes. It's a non-painful and straightforward process.

150 services150 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.

87 services87 patients

Other Providers at the Same Location NPPES 11

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

ELIZABETH RETTIG AUD

Audiologist