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MRS. MARY LOU DOVANTZIS M.S.
NPI 1003053869
Audiologist in Tinley Park, IL

Active since January 15, 2009
18012 CARDINAL LN, TINLEY PARK, IL 60487(708) 532-9326 Get Directions Write a Review

NPPES record last updated: January 15, 2009. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mrs. Mary Lou Dovantzis M.s. NPPES

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

MRS. MARY LOU DOVANTZIS M.S. (NPI 1003053869) is an individual audiologist in Tinley Park, Illinois, licensed in Illinois (147-000325) and active in the NPI registry since January 2009.

NPPES Registry Identity

NPI1003053869
Entity TypeIndividualFemale
Primary Taxonomy231H00000X
Provider Legal NameMRS. MARY LOU DOVANTZISCredential: M.S.
Location Address18012 CARDINAL LNTinley Park, IL 60487-9524
Mailing Address18012 Cardinal LnTinley Park, IL 60487-9524 · (708) 532-9326
Phone(708) 532-9326
Sole ProprietorYes
Enumeration DateJanuary 15, 2009
✔ NPI 1003053869 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers
Taxonomy Code231H00000X
License✔ Licensed in IL · 147-000325
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.
18012 CARDINAL LN, Tinley Park, IL 60487
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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 Mary Lou Dovantzis's NPI number?

The NPI number for Mary Lou Dovantzis is 1003053869. It was assigned to this individual provider in the NPPES registry on January 15, 2009.

Where is Mary Lou Dovantzis located?

Mary Lou Dovantzis practices at 18012 Cardinal Ln, Tinley Park, IL 60487. The listed phone number is (708) 532-9326.

What is Mary Lou Dovantzis'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 Mary Lou Dovantzis was last updated on January 15, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.