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

DR. MELISSA ANN DINTELMAN WITTMANN AU.D., CCC-A
NPI 1932292984
Audiologist in Oshkosh, WI

Q: What is Melissa Wittmann's NPI number?

The NPI number for Melissa Wittmann is 1932292984. It was assigned to this individual provider in the NPPES registry on October 2, 2006.

Q: What is Melissa Wittmann'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 Melissa Wittmann was last updated on June 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 51 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 October 02, 2006Accepts Medicare Assignment

1820 WEST POINTE DR, OSHKOSH, WI 54902(920) 233-1800(920) 232-1538 Get Directions Write a Review

NPPES record last updated: June 19, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Melissa Ann Dintelman Wittmann Au.d., Ccc-a NPPES

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

DR. MELISSA ANN DINTELMAN WITTMANN AU.D., CCC-A (NPI 1932292984) is an individual audiologist in Oshkosh, Wisconsin, licensed in Wisconsin (367-156) and active in the NPI registry since October 2006. She is a graduate of Other (2005).

NPPES Registry Identity

NPI1932292984

Entity TypeIndividualFemale

Primary Taxonomy231H00000X

Provider Legal NameDR. MELISSA ANN DINTELMAN WITTMANNCredential: AU.D., CCC-A

Location Address1820 WEST POINTE DROshkosh, WI 54902-4164

Mailing Address1820 West Pointe DriveOshkosh, WI 54902 · (920) 233-1800 · Fax (920) 232-1538

Phone(920) 233-1800

Fax(920) 232-1538

Sole ProprietorNo

Medical School CMSOtherGraduated 2005

Enumeration DateOctober 2, 2006

Last NPPES UpdateJune 19, 2026

NPPES CertifiedJune 19, 2026

✔ NPI 1932292984 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 WI · 367-156

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.

1820 WEST POINTE DR, Oshkosh, WI 54902

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Other Identifiers 1

Medicaid41140200WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Network Health, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Melissa Ann Dintelman Wittmann Au.d., Ccc-a is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3870544653

PECOS Enrollment IDI20050209000506

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Comprehensive hearing and speech recognition test 92557

A comprehensive hearing and speech recognition test assesses your ability to hear and understand spoken words. It includes hearing tests to check for issues with sound perception and speech tests to evaluate your word recognition. It's a crucial step in identifying any hearing or speech problems.

38 services38 patients

Test for hearing various pitches using earphone 92552

This is a hearing test where earphones are worn to detect different pitch levels. Sounds of various frequencies are played, and you indicate when you hear them. This helps evaluate your hearing ability. It's safe, comfortable, and non-invasive.

22 services22 patients

Test for ability to detect and repeat spoken words with speech recognition 92556

This is a hearing test where you'll listen to spoken words through headphones and repeat them. It helps evaluate your ability to understand speech. It's a simple, non-invasive procedure that provides valuable information about your hearing health.

20 services20 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54902 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$53.90 typical visit price

range $53.90 – $163.24

Typical copayment $13.47 (range $13.47 – $40.81)

Most-billed visit code 99202

Established Patient

$67.37 typical visit price

range $17.40 – $133.76

Typical copayment $16.84 (range $4.35 – $33.44)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

CANDY A MCGINNIS AU.D.

Audiologist

1820 WEST POINTE DR
OSHKOSH, WI 54902

Winnebago County (920) 233-1800

MRS. DOREEN ELIZABETH JENSEN MS

Audiologist-Hearing Aid Fitter

1820 WEST POINTE DR, FOX VALLEY HEARING CTR INC
OSHKOSH, WI 54902

Winnebago County (920) 233-1800

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 Melissa Wittmann's NPI number?

The NPI number for Melissa Wittmann is 1932292984. It was assigned to this individual provider in the NPPES registry on October 2, 2006.

Where is Melissa Wittmann located?

Melissa Wittmann practices at 1820 West Pointe Dr, Oshkosh, WI 54902. The listed phone number is (920) 233-1800.

What is Melissa Wittmann's specialty?

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

Is Melissa Wittmann enrolled in Medicare?

Yes. Melissa Wittmann is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Melissa Wittmann accept?

Health plans from Network Health and UnitedHealthcare list Melissa Wittmann 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 Melissa Wittmann was last updated on June 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 51 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.