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

DR. GAIL TAKAHASHI PH.D.
NPI 1427099597
Audiologist in Iowa City, IA

Q: What is Gail Takahashi's NPI number?

The NPI number for Gail Takahashi is 1427099597. It was assigned to this individual provider in the NPPES registry on June 9, 2006.

Q: What is Gail Takahashi'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 Gail Takahashi was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 43 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 09, 2006

601 HIGHWAY 6 W, AUDIOLOGY 126, IOWA CITY, IA 52246(319) 339-7126(319) 887-4956 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Dr. Gail Takahashi Ph.d. NPPES

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

DR. GAIL TAKAHASHI PH.D. (NPI 1427099597) is an individual audiologist in Iowa City, Iowa, licensed in Iowa (409) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1427099597

Entity TypeIndividualFemale

Primary Taxonomy231H00000X

Provider Legal NameDR. GAIL TAKAHASHICredential: PH.D.

Location Address601 HIGHWAY 6 W, AUDIOLOGY 126Iowa City, IA 52246-2292

Mailing Address601 Highway 6 W, Audiology 126Iowa City, IA 52246-2292 · (319) 339-7126 · Fax (319) 887-4956

Phone(319) 339-7126

Fax(319) 887-4956

Sole ProprietorNo

Enumeration DateJune 9, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1427099597 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 IA · 409

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.

601 HIGHWAY 6 W, Iowa City, IA 52246

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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.

DR. MARY FRANCES KANAK PHD, RN

Registered Nurse (Psychiatric/Mental Health)

601 HIGHWAY 6 W
IOWA CITY, IA 52246

Johnson County (319) 338-0581

RACHEL RAUB

Military Health Care Provider

601 HIGHWAY 6 W, PROSTHETICS 2S01
IOWA CITY, IA 52246

Johnson County (319) 338-0581

HANNAH JEAN OTTMAR PSY.D.

Psychologist (Clinical)

601 HIGHWAY 6 W
IOWA CITY, IA 52246

Johnson County (319) 338-0581

DR. JESSICA SARAH ARMER PHD

Psychologist (Health)

601 HIGHWAY 6 W
IOWA CITY, IA 52246

Johnson County (319) 338-0581

JAMES BOEDING

Registered Nurse (Emergency)

601 HIGHWAY 6 W
IOWA CITY, IA 52246

Johnson County (319) 688-3786

DR. MARY IRUTHAYANATHAN MBBS,PHD

Specialist (Research Study)

601 HIGHWAY 6 W
IOWA CITY, IA 52246

Johnson County (319) 338-0581

JESSICA RODRIGUEZ

Registered Nurse (Medical-Surgical)

601 HIGHWAY 6 W
IOWA CITY, IA 52246

Johnson County (319) 338-0581

LAURA MAE NORMAN RN, BSN

Registered Nurse (Case Management)

601 HIGHWAY 6 W
IOWA CITY, IA 52246

Johnson County (319) 338-0581

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 Gail Takahashi's NPI number?

The NPI number for Gail Takahashi is 1427099597. It was assigned to this individual provider in the NPPES registry on June 9, 2006.

Where is Gail Takahashi located?

Gail Takahashi practices at 601 Highway 6 W Audiology 126, Iowa City, IA 52246. The listed phone number is (319) 339-7126.

What is Gail Takahashi'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 Gail Takahashi was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 43 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.