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MR. GREGORY ALAN SIMMERMAN CCC AUDIOLOGIST
NPI 1669511853
Audiologist in Sunnyside, WA

Active since February 05, 2007
1017 TACOMA AVE, SUNNYSIDE, WA 98944(509) 837-1720(304) 344-4641 Get Directions Write a Review

NPPES record last updated: March 7, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Gregory Alan Simmerman Ccc Audiologist NPPES

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

MR. GREGORY ALAN SIMMERMAN CCC AUDIOLOGIST (NPI 1669511853) is an individual audiologist in Sunnyside, Washington, licensed in West Virginia (A0062) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1669511853
Entity TypeIndividualMale
Primary Taxonomy231H00000X
Provider Legal NameMR. GREGORY ALAN SIMMERMANCredential: CCC AUDIOLOGIST
Location Address1017 TACOMA AVESunnyside, WA 98944-2291
Mailing AddressPo Box 719Sunnyside, WA 98944-0719 · (509) 837-1617
Phone(509) 837-1720
Fax(304) 344-4641
Sole ProprietorNo
Enumeration DateFebruary 5, 2007
Last NPPES UpdateMarch 7, 2025
NPPES CertifiedMarch 7, 2025
✔ NPI 1669511853 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 WV · A0062
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.
1017 TACOMA AVE, Sunnyside, WA 98944
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Other Identifiers 1

Medicaid9704045000WV

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KRISHNA CHAND M.D.
Specialist
1017 TACOMA AVE
SUNNYSIDE, WA 98944
Yakima County (509) 837-5611
LOWER VALLEY SURGICAL GROUP, LLC
Specialist
1017 TACOMA AVE
SUNNYSIDE, WA 98944
Yakima County (509) 837-5611

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 Simmerman's NPI number?

The NPI number for Gregory Simmerman is 1669511853. It was assigned to this individual provider in the NPPES registry on February 5, 2007.

Where is Gregory Simmerman located?

Gregory Simmerman practices at 1017 Tacoma Ave, Sunnyside, WA 98944. The listed phone number is (509) 837-1720.

What is Gregory Simmerman's specialty?

The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.

What insurance does Gregory Simmerman accept?

Health plans from CareSource list Gregory Simmerman as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Gregory Simmerman was last updated on March 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.