DR. MARNI LYNN JOHNSON MARTIN AU.D.
NPI 1659590503
Audiologist in Vermillion, SD

Q: What is Marni Martin's NPI number?

The NPI number for Marni Martin is 1659590503. It was assigned to this individual provider in the NPPES registry on April 25, 2007.

Q: What is Marni Martin'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 Marni Martin was last updated on June 28, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since April 25, 2007

414 E CLARK ST, VERMILLION, SD 57069(605) 677-5474 Get Directions Write a Review

NPPES record last updated: June 28, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Marni Lynn Johnson Martin Au.d. NPPES

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

DR. MARNI LYNN JOHNSON MARTIN AU.D. (NPI 1659590503) is an individual audiologist in Vermillion, South Dakota, licensed in South Dakota (315) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1659590503

Entity TypeIndividualFemale

Primary Taxonomy231H00000X

Provider Legal NameDR. MARNI LYNN JOHNSON MARTINCredential: AU.D.

Location Address414 E CLARK STVermillion, SD 57069-2307

Mailing Address3164 W Auburn Hills CtSioux Falls, SD 57108-1503 · (605) 271-0454

Phone(605) 677-5474

Sole ProprietorNo

Enumeration DateApril 25, 2007

Last NPPES UpdateJune 28, 2011

✔ NPI 1659590503 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers

Taxonomy Code231H00000X

License✔ Licensed in SD · 315

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.

Also ListedAudiologist · Assistive Technology PractitionerTaxonomy 231HA2400X · License 315 (SD)

Also ListedAudiologist · Assistive Technology SupplierTaxonomy 231HA2500X · License 315 (SD)

Also ListedAudiologist-Hearing Aid FitterTaxonomy 237600000X · License 315 (SD)

414 E CLARK ST, Vermillion, SD 57069

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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.

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