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GREGORY JOSEPH MAAG M.A.-FAAA
NPI 1467632570
Audiologist in Alton, IL

Active since November 06, 2007
1417 WASHINGTON AVE, ALTON, IL 62002(618) 462-7900(618) 462-0179 Get Directions Write a Review

NPPES record last updated: November 6, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Gregory Joseph Maag M.a.-faaa NPPES

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

GREGORY JOSEPH MAAG M.A.-FAAA (NPI 1467632570) is an individual audiologist in Alton, Illinois and active in the NPI registry since November 2007.

NPPES Registry Identity

NPI1467632570
Entity TypeIndividualMale
Primary Taxonomy231H00000X
Provider Legal NameGREGORY JOSEPH MAAGCredential: M.A.-FAAA
Location Address1417 WASHINGTON AVEAlton, IL 62002-3964
Mailing Address1417 Washington AveAlton, IL 62002-3964 · (618) 462-7900 · Fax (618) 462-0179
Phone(618) 462-7900
Fax(618) 462-0179
Sole ProprietorNo
Enumeration DateNovember 6, 2007
✔ NPI 1467632570 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ 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.
1417 WASHINGTON AVE, Alton, IL 62002
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Other Identifiers 1

Medicare PIN760570IL

Other Providers at the Same Location NPPES 4

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

ALTON URGENT CARE WALK IN CLINIC COMPANY
Family Medicine
1417 WASHINGTON AVE
ALTON, IL 62002
Madison County (313) 948-3055
JOHN W GALBREATH DC
Chiropractor
1417 WASHINGTON AVE
ALTON, IL 62002
Madison County (618) 465-2419
GREGORY J MAAG, MA-CCCA MID AMERICA AUDIOLOGY GROUP, LTD
Audiologist
1417 WASHINGTON AVE, STE 2
ALTON, IL 62002
Madison County (618) 462-7900
MRS. ANNE MARIE BYRNES AU.D.
Audiologist-Hearing Aid Fitter
1417 WASHINGTON AVE
ALTON, IL 62002
Madison County (618) 462-7900

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gregory Maag's NPI number?

The NPI number for Gregory Maag is 1467632570. It was assigned to this individual provider in the NPPES registry on November 6, 2007.

Where is Gregory Maag located?

Gregory Maag practices at 1417 Washington Ave, Alton, IL 62002. The listed phone number is (618) 462-7900.

What is Gregory Maag's specialty?

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

When was this NPI record last updated?

The NPPES record for Gregory Maag was last updated on November 6, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.