Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MICHAEL DIRMISH AUD
NPI 1861325433
Audiologist in Chicago, IL

Q: What is Michael Dirmish's NPI number?

The NPI number for Michael Dirmish is 1861325433. It was assigned to this individual provider in the NPPES registry on June 4, 2026.

Q: What is Michael Dirmish'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 Michael Dirmish was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days 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 04, 2026

5841 S MARYLAND AVE, CHICAGO, IL 60637(888) 824-0200 Get Directions Write a Review

NPPES record last updated: August 11, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 11, 2026, Jun 4, 2026 (2 updates tracked since 2026).

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About Michael Dirmish Aud NPPES

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

MICHAEL DIRMISH AUD (NPI 1861325433) is an individual audiologist in Chicago, Illinois, licensed in Illinois (147.012350) and active in the NPI registry since June 2026. He maintains a secondary practice location in Crown Point.

NPPES Registry Identity

NPI1861325433

Entity TypeIndividualMale

Primary Taxonomy231H00000X

Provider Legal NameMICHAEL DIRMISHCredential: AUD

Location Address5841 S MARYLAND AVEChicago, IL 60637-1443

Mailing Address236 N Addison AveElmhurst, IL 60126-2723 · (630) 303-1893

Phone(888) 824-0200

Sole ProprietorNo

Enumeration DateJune 4, 2026

Last NPPES UpdateAugust 11, 20262 updates tracked since enumeration

NPPES CertifiedAugust 11, 2026

✔ NPI 1861325433 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers

Taxonomy Code231H00000X

Licenses✔ Licensed in IL · 147.012350✔ Licensed in IN · 23002959A

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.

5841 S MARYLAND AVE, Chicago, IL 60637

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Secondary Practice Location 1

Location 110855 Virginia StCrown Point, IN 46307-0210 · Phone (773) 702-1865

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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