ALAINA ZYTNIAK AU.D.
NPI 1629426606
Audiologist in Saint Louis, MO

Q: What is Alaina Zytniak's NPI number?

The NPI number for Alaina Zytniak is 1629426606. It was assigned to this individual provider in the NPPES registry on May 31, 2016. The provider is also known as Alaina Lenzen Au.D..

Q: What is Alaina Zytniak'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 Alaina Zytniak was last updated on April 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 May 31, 2016Accepts Medicare Assignment

615 S NEW BALLAS RD STE G211.4, SAINT LOUIS, MO 63141(314) 251-3830(314) 251-5992 Get Directions Write a Review

NPPES record last updated: April 2, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Alaina Zytniak Au.d. NPPES

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

ALAINA ZYTNIAK AU.D. (NPI 1629426606) is an individual audiologist in Saint Louis, Missouri, licensed in Missouri (2016018798) and active in the NPI registry since May 2016. She is a graduate of Other (2016).

NPPES Registry Identity

NPI1629426606

Entity TypeIndividualFemale

Primary Taxonomy231H00000X

Provider Legal NameALAINA ZYTNIAKCredential: AU.D.

Location Address615 S NEW BALLAS RD STE G211.4Saint Louis, MO 63141-8221

Mailing Address615 S New Ballas Rd Ste G211.4Saint Louis, MO 63141-8221 · (314) 251-3830 · Fax (314) 251-5992

Phone(314) 251-3830

Fax(314) 251-5992

Sole ProprietorNo

Medical School CMSOtherGraduated 2016

Enumeration DateMay 31, 2016

Last NPPES UpdateApril 2, 2026

NPPES CertifiedApril 2, 2026

✔ NPI 1629426606 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 MO · 2016018798

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.

615 S NEW BALLAS RD STE G211.4, Saint Louis, MO 63141

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Other Names 1

Former Name (1)Alaina Lenzen Au.d.

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica, 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

Alaina Zytniak Au.d. 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 ID4688968365

PECOS Enrollment IDI20160803000419

Areas of Expertise CMS Part B claims 2

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.

Test to assess middle ear function 92567

A test to assess middle ear function, also known as an impedance audiometry, helps evaluate how well your middle ear works. It measures the movement of your eardrum in response to changes in air pressure. This can help identify issues like fluid build-up, ear infections, or eardrum perforations.

93 services92 patients

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.

88 services88 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63141 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

$55.65 typical visit price

range $55.65 – $169.38

Typical copayment $13.91 (range $13.91 – $42.34)

Most-billed visit code 99202

Established Patient

$69.50 typical visit price

range $17.76 – $137.92

Typical copayment $17.37 (range $4.44 – $34.48)

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.

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 Alaina Zytniak's NPI number?

The NPI number for Alaina Zytniak is 1629426606. It was assigned to this individual provider in the NPPES registry on May 31, 2016. The provider is also known as Alaina Lenzen Au.D..

Where is Alaina Zytniak located?

Alaina Zytniak practices at 615 S New Ballas Rd Ste G211.4, Saint Louis, MO 63141. The listed phone number is (314) 251-3830.

What is Alaina Zytniak's specialty?

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

Is Alaina Zytniak enrolled in Medicare?

Yes. Alaina Zytniak 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 Alaina Zytniak accept?

Health plans from Medica and UnitedHealthcare list Alaina Zytniak 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 Alaina Zytniak was last updated on April 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.