MRS. RONNI ELLEN MATHEWS M.S., CCC-A
NPI 1942414503
Audiologist in Waterbury, CT

Q: What is Ronni Mathews's NPI number?

The NPI number for Ronni Mathews is 1942414503. It was assigned to this individual provider in the NPPES registry on May 10, 2007.

Q: What is Ronni Mathews'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 Ronni Mathews was last updated on March 20, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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 May 10, 2007

171 GRANDVIEW AVE, WATERBURY, CT 06708(203) 753-8833(203) 753-3744 Get Directions Write a Review

NPPES record last updated: March 20, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Mrs. Ronni Ellen Mathews M.s., Ccc-a NPPES

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

MRS. RONNI ELLEN MATHEWS M.S., CCC-A (NPI 1942414503) is an individual audiologist in Waterbury, Connecticut, licensed in Connecticut (000381) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1942414503

Entity TypeIndividualFemale

Primary Taxonomy231H00000X

Provider Legal NameMRS. RONNI ELLEN MATHEWSCredential: M.S., CCC-A

Location Address171 GRANDVIEW AVEWaterbury, CT 06708-2517

Mailing Address101 Pondview DrSouthington, CT 06489-3948 · (860) 378-0288

Phone(203) 753-8833

Fax(203) 753-3744

Sole ProprietorNo

Enumeration DateMay 10, 2007

Last NPPES UpdateMarch 20, 2008

✔ NPI 1942414503 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 CT · 000381

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.

171 GRANDVIEW AVE, Waterbury, CT 06708

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Ronni Ellen Mathews M.s., Ccc-a is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Audiology Services Company Usa, LLC

105 mi

Hearing and Speech

2501 COTTONTAIL LN
Somerset, NJ 08873

Reassigned Medicare billing, Connecticut enrollment

NPI 1033585302 (877) 857-7487

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

Areas of Expertise CMS Part B claims

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.

17 services17 patients

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.

IONUT ANTON M.D. PC

Clinic/Center (Primary Care)

171 GRANDVIEW AVE, SUITE 204
WATERBURY, CT 06708

Naugatuck Valley Planning Region (203) 596-1906

CHERYL LYNN LYON N.D.

Naturopath

171 GRANDVIEW AVE, SUITE 202
WATERBURY, CT 06708

Naugatuck Valley Planning Region (203) 757-9336

DR. TULASI N VIKRAM DDS

Dentist (General Practice)

171 GRANDVIEW AVE, SUITE 103
WATERBURY, CT 06708

Naugatuck Valley Planning Region (203) 574-2725

DR. DECIO M. DE ESCOBAR

Otolaryngology (Otolaryngic Allergy)

171 GRANDVIEW AVE, SUITE 101
WATERBURY, CT 06708

Naugatuck Valley Planning Region (203) 757-9336

DR. IHSAN I JABBOUR M.D.

General Practice

171 GRANDVIEW AVE, SUITE # 105
WATERBURY, CT 06708

Naugatuck Valley Planning Region (203) 755-2214

VICTOR M GOTAY MD

Otolaryngology

171 GRANDVIEW AVE, STE 203
WATERBURY, CT 06708

Naugatuck Valley Planning Region (203) 597-1002

KIMBERELY SUE CASAGNI A.P.R.N.-FNP

Nurse Practitioner (Family)

171 GRANDVIEW AVE, SUITE 201
WATERBURY, CT 06708

Naugatuck Valley Planning Region (203) 578-4630

DEANN MASTERSON PA-C

Physician Assistant (Medical)

171 GRANDVIEW AVE, SUITE 201
WATERBURY, CT 06708

Naugatuck Valley Planning Region (203) 578-4630

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 Ronni Mathews's NPI number?

The NPI number for Ronni Mathews is 1942414503. It was assigned to this individual provider in the NPPES registry on May 10, 2007.

Where is Ronni Mathews located?

Ronni Mathews practices at 171 Grandview Ave, Waterbury, CT 06708. The listed phone number is (203) 753-8833.

What is Ronni Mathews's specialty?

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

Is Ronni Mathews enrolled in Medicare?

Yes. Ronni Mathews is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ronni Mathews's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ronni Mathews reassigns Medicare benefits to Audiology Services Company Usa, LLC (Somerset, NJ). 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 Ronni Mathews's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ronni Mathews accept?

Health plans from Anthem Blue Cross and Blue Shield list Ronni Mathews 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 Ronni Mathews was last updated on March 20, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.