DR. KATHRYN PETERMAN SEISS AUD
NPI 1801572714
Audiologist in St. Louis, MO

Q: What is Kathryn Seiss's NPI number?

The NPI number for Kathryn Seiss is 1801572714. It was assigned to this individual provider in the NPPES registry on June 26, 2023.

Q: What is Kathryn Seiss'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 Kathryn Seiss was last updated on September 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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 June 26, 2023

ONE CHILDREN'S PLACE ROOM 3S23, ST. LOUIS, MO 63110(314) 454-6171 Get Directions Write a Review

NPPES record last updated: September 9, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Dr. Kathryn Peterman Seiss Aud NPPES

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

DR. KATHRYN PETERMAN SEISS AUD (NPI 1801572714) is an individual audiologist in St. Louis, Missouri, licensed in Missouri (2023024435) and active in the NPI registry since June 2023.

NPPES Registry Identity

NPI1801572714

Entity TypeIndividualFemale

Primary Taxonomy231H00000X

Provider Legal NameDR. KATHRYN PETERMAN SEISSCredential: AUD

Location AddressONE CHILDREN'S PLACE ROOM 3S23St. Louis, MO 63110

Mailing Address1 Childrens Pl Rm 3s23Saint Louis, MO 63110-1081

Phone(314) 454-6171

Sole ProprietorNo

Enumeration DateJune 26, 2023

Last NPPES UpdateSeptember 9, 2025

NPPES CertifiedSeptember 9, 2025

✔ NPI 1801572714 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 · 2023024435

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.

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Kathryn Peterman Seiss Aud is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Kathryn Seiss reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

St Louis Childrens Hospital

Pediatrics

1 CHILDRENS PL
Saint Louis, MO 63110

Reassigned Medicare billing, Missouri enrollment
39 clinicians in this Medicare group

NPI 1598398950 (314) 454-6000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Kathryn Seiss's NPI number?

The NPI number for Kathryn Seiss is 1801572714. It was assigned to this individual provider in the NPPES registry on June 26, 2023.

Where is Kathryn Seiss located?

Kathryn Seiss practices at One Children's Place Room 3s23, St. Louis, MO 63110. The listed phone number is (314) 454-6171.

What is Kathryn Seiss's specialty?

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

Is Kathryn Seiss enrolled in Medicare?

Yes. Kathryn Seiss is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Kathryn Seiss's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kathryn Seiss reassigns Medicare benefits to St Louis Childrens Hospital (Saint Louis, MO). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Kathryn Seiss's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Kathryn Seiss was last updated on September 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.