DR. GRETCHEN ELIZABETH TANCZOS AU.D.
NPI 1316679145
Audiologist in Cleveland, OH

Q: What is Gretchen Tanczos's NPI number?

The NPI number for Gretchen Tanczos is 1316679145. It was assigned to this individual provider in the NPPES registry on June 29, 2022. The provider is also known as Dr. Gretchen Elizabeth Spencer Au.D..

Q: What is Gretchen Tanczos'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 Gretchen Tanczos was last updated on December 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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 29, 2022

10701 EAST BLVD, CLEVELAND, OH 44106(216) 791-3800 Get Directions Write a Review

NPPES record last updated: December 29, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Gretchen Elizabeth Tanczos Au.d. NPPES

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

DR. GRETCHEN ELIZABETH TANCZOS AU.D. (NPI 1316679145) is an individual audiologist in Cleveland, Ohio, licensed in Ohio (A.02386) and active in the NPI registry since June 2022. She maintains a secondary practice location in Danville.

NPPES Registry Identity

NPI1316679145

Entity TypeIndividualFemale

Primary Taxonomy231H00000X

Provider Legal NameDR. GRETCHEN ELIZABETH TANCZOSCredential: AU.D.

Location Address10701 EAST BLVDCleveland, OH 44106-1702

Mailing Address1357 Nesbitt RdSagamore Hills, OH 44067-1645 · (906) 440-3362

Phone(216) 791-3800

Sole ProprietorNo

Enumeration DateJune 29, 2022

Last NPPES UpdateDecember 29, 2025

NPPES CertifiedDecember 29, 2025

✔ NPI 1316679145 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 OH · A.02386

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.

10701 EAST BLVD, Cleveland, OH 44106

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Other Names 1

Former Name (1)Dr. Gretchen Elizabeth Spencer Au.d.

Secondary Practice Location 1

Location 11900 E Main StDanville, IL 61832-5100 · Phone (906) 440-3362

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.

MRS. RACHEL MICHELLE HERNANDEZ R.N.

Registered Nurse

10701 EAST BLVD
CLEVELAND, OH 44106

Cuyahoga County (216) 791-3800

MATTHEW BENICK

Recreation Therapist

10701 EAST BLVD, 5M-690E EUL
CLEVELAND, OH 44106

Cuyahoga County (216) 791-3800

RONALD LEE DENNEY JR. CNP

Nurse Practitioner (Primary Care)

10701 EAST BLVD
CLEVELAND, OH 44106

Cuyahoga County (216) 791-3800

ANTHONY ROSSO MBA, RRT

Respiratory Therapist, Registered

10701 EAST BLVD
CLEVELAND, OH 44106

Cuyahoga County (216) 791-3800

SARA ELIZABETH LYNCH RN

Registered Nurse (Emergency)

10701 EAST BLVD
CLEVELAND, OH 44106

Cuyahoga County (216) 791-3800

ZOE ROBERS

Student in an Organized Health Care Education/Training Program

10701 EAST BLVD
CLEVELAND, OH 44106

Cuyahoga County (216) 791-3800

DR. SUSAN KIRSH MD

Internal Medicine

10701 EAST BLVD
CLEVELAND, OH 44106

Cuyahoga County (216) 701-0519

DEBORAH KELLER-CATANIA NP

Nurse Practitioner (Adult Health)

10701 EAST BLVD, (W)111
CLEVELAND, OH 44106

Cuyahoga County (216) 791-3800

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 Gretchen Tanczos's NPI number?

The NPI number for Gretchen Tanczos is 1316679145. It was assigned to this individual provider in the NPPES registry on June 29, 2022. The provider is also known as Dr. Gretchen Elizabeth Spencer Au.D..

Where is Gretchen Tanczos located?

Gretchen Tanczos practices at 10701 East Blvd, Cleveland, OH 44106. The listed phone number is (216) 791-3800.

What is Gretchen Tanczos'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 Gretchen Tanczos was last updated on December 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.