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GREGORY J MAAG, MA-CCCA MID AMERICA AUDIOLOGY GROUP, LTD
NPI 1720139967
Audiologist in Alton, IL

Active since January 15, 2007
1417 WASHINGTON AVE, STE 2, ALTON, IL 62002(618) 462-7900 Get Directions Write a Review

NPPES record last updated: August 13, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Gregory J Maag, Ma-ccca Mid America Audiology Group, Ltd NPPES

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

GREGORY J MAAG, MA-CCCA MID AMERICA AUDIOLOGY GROUP, LTD (NPI 1720139967) is a healthcare organization registered as an audiologist in Alton, Illinois and active in the NPI registry since January 2007. The organization lists Gregory J Maag, President, as its authorized official.

NPPES Registry Identity

NPI1720139967
Entity TypeOrganization
Primary Taxonomy231H00000X
Legal Business NameGREGORY J MAAG, MA-CCCA MID AMERICA AUDIOLOGY GROUP, LTD
Location Address1417 WASHINGTON AVE, STE 2Alton, IL 62002-3964
Mailing Address1417 Washington Ave, Ste 2Alton, IL 62002-3964 · (618) 462-7900
Phone(618) 462-7900
Organization SubpartNo
Authorized OfficialGregory J MaagPresident · (618) 462-7900
Enumeration DateJanuary 15, 2007
Last NPPES UpdateAugust 13, 2007
✔ NPI 1720139967 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 2

Medicaid357528445001IL
Medicare PIN760570IL

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 JOSEPH MAAG M.A.-FAAA
Audiologist
1417 WASHINGTON AVE
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 J Maag, Ma-Ccca Mid America Audiology Group, Ltd's NPI number?

The NPI number for Gregory J Maag, Ma-Ccca Mid America Audiology Group, Ltd is 1720139967. It was assigned to this organization in the NPPES registry on January 15, 2007.

Where is Gregory J Maag, Ma-Ccca Mid America Audiology Group, Ltd located?

Gregory J Maag, Ma-Ccca Mid America Audiology Group, Ltd is located at 1417 Washington Ave Ste 2, Alton, IL 62002. The listed phone number is (618) 462-7900.

What is Gregory J Maag, Ma-Ccca Mid America Audiology Group, Ltd'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 J Maag, Ma-Ccca Mid America Audiology Group, Ltd was last updated on August 13, 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.