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MRS. CYNTHIA LOUISE MARTZEN MA
NPI 1720086978
Audiologist in Fresno, CA

Active since July 12, 2005
1351 E SPRUCE, SUITE 130, FRESNO, CA 93720(559) 432-5973(559) 432-5973 Get Directions Write a Review

NPPES record last updated: July 17, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mrs. Cynthia Louise Martzen Ma NPPES

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

MRS. CYNTHIA LOUISE MARTZEN MA (NPI 1720086978) is an individual audiologist in Fresno, California, licensed in California (AU1171) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1720086978
Entity TypeIndividualFemale
Primary Taxonomy231H00000X
Provider Legal NameMRS. CYNTHIA LOUISE MARTZENCredential: MA
Location Address1351 E SPRUCE, SUITE 130Fresno, CA 93720
Mailing Address1351 E Spruce, Suite #130Fresno, CA 93720 · (559) 432-5973 · Fax (559) 432-5973
Phone(559) 432-5973
Fax(559) 432-5973
Sole ProprietorNo
Enumeration DateJuly 12, 2005
Last NPPES UpdateJuly 17, 2008
✔ NPI 1720086978 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 CA · AU1171
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.
1351 E SPRUCE, Fresno, CA 93720
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Other Identifiers 2

Medicare ID-Type UnspecifiedZZZ26375Z
MedicaidAU0011710CA

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 Cynthia Martzen's NPI number?

The NPI number for Cynthia Martzen is 1720086978. It was assigned to this individual provider in the NPPES registry on July 12, 2005.

Where is Cynthia Martzen located?

Cynthia Martzen practices at 1351 E Spruce Suite 130, Fresno, CA 93720. The listed phone number is (559) 432-5973.

What is Cynthia Martzen'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 Cynthia Martzen was last updated on July 17, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.