HEATHER ANN SIMMONS AU.D.
NPI 1316449432
Audiologist in Saint Louis, MO

Q: What is Heather Simmons's NPI number?

The NPI number for Heather Simmons is 1316449432. It was assigned to this individual provider in the NPPES registry on March 5, 2018.

Q: What is Heather Simmons'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 Heather Simmons was last updated on April 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 March 05, 2018

1 CHILDRENS PL, SAINT LOUIS, MO 63110(314) 454-2418(314) 454-4097 Get Directions Write a Review

NPPES record last updated: April 21, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 21, 2022, Mar 16, 2018, Mar 5, 2018 (3 updates tracked since 2018).

On this page

About Heather Ann Simmons Au.d. NPPES

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

HEATHER ANN SIMMONS AU.D. (NPI 1316449432) is an individual audiologist in Saint Louis, Missouri, licensed in Missouri (2017033100) and active in the NPI registry since March 2018.

NPPES Registry Identity

NPI1316449432

Entity TypeIndividualFemale

Primary Taxonomy231H00000X

Provider Legal NameHEATHER ANN SIMMONSCredential: AU.D.

Location Address1 CHILDRENS PLSaint Louis, MO 63110-1002

Mailing Address1 Childrens Pl Rm 3s23Saint Louis, MO 63110-1081 · (314) 454-8975

Phone(314) 454-2418

Fax(314) 454-4097

Sole ProprietorNo

Enumeration DateMarch 5, 2018

Last NPPES UpdateApril 21, 20223 updates tracked since enumeration

NPPES CertifiedOctober 16, 2020

✔ NPI 1316449432 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 · 2017033100

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.

1 CHILDRENS PL, Saint Louis, MO 63110

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Other Identifiers 1

Medicaid1992727663MO

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Heather Ann Simmons Au.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

St. Louis Childrens Hospital

Same address

Adolescent and Children Mental Health

1 CHILDRENS PL
Saint Louis, MO 63110

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

NPI 1710909486 (314) 454-6000

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

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.

ARIE BAKER MSW, LCSW

Social Worker (Clinical)

1 CHILDRENS PL, CAMPUS BOX 8116
SAINT LOUIS, MO 63110

St. Louis City (314) 747-6169

SUSAN CHEUNG WALSH AUD

Audiologist-Hearing Aid Fitter

1 CHILDRENS PL
SAINT LOUIS, MO 63110

St. Louis City (314) 454-4649

MS. JENNIFER MARIE JACOBI PNP

Nurse Practitioner (Pediatrics)

1 CHILDRENS PL, DEPT NEUROLOGICAL SURGERY, STE 4E
SAINT LOUIS, MO 63110

St. Louis City (314) 362-3577

MS. EMILY LINCOLN RN, NNP-BC

Nurse Practitioner (Neonatal, Critical Care)

1 CHILDRENS PL
SAINT LOUIS, MO 63110

St. Louis City (314) 454-6000

MS. MARISSA ROSE PEREZ-MAGNELLI PNP

Nurse Practitioner (Pediatrics)

1 CHILDRENS PL, DEPT NEUROLOGY, STE 2130
SAINT LOUIS, MO 63110

St. Louis City (314) 454-6120

MRS. BRIANNA LYNN RICHTER NNP-BC

Nurse Practitioner (Neonatal)

1 CHILDRENS PL
SAINT LOUIS, MO 63110

St. Louis City (314) 454-6000

DR. WILLIAM L RIVES MD

Hospitalist

1 CHILDRENS PL, DIV PED HOSPITALIST MED
SAINT LOUIS, MO 63110

St. Louis City (314) 454-2076

DR. PETER M KILBRIDGE MD

Pediatrics

1 CHILDRENS PL, SUITE C
SAINT LOUIS, MO 63110

St. Louis City (314) 454-2479

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 Heather Simmons's NPI number?

The NPI number for Heather Simmons is 1316449432. It was assigned to this individual provider in the NPPES registry on March 5, 2018.

Where is Heather Simmons located?

Heather Simmons practices at 1 Childrens Pl, Saint Louis, MO 63110. The listed phone number is (314) 454-2418.

What is Heather Simmons's specialty?

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

Is Heather Simmons enrolled in Medicare?

Yes. Heather Simmons is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Heather Simmons's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Heather Simmons 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 Heather Simmons'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 Heather Simmons was last updated on April 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.