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DR. SARAH E. ZAVALA AUD
NPI 1891908703
Audiologist in Norristown, PA

Active since May 07, 2007
2 W LAFAYETTE ST, NORRISTOWN, PA 19401(844) 808-4100(833) 262-9588 Get Directions Write a Review

NPPES record last updated: February 3, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Sarah E. Zavala Aud NPPES

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

DR. SARAH E. ZAVALA AUD (NPI 1891908703) is an individual audiologist in Norristown, Pennsylvania, licensed in Delaware (O2-0000188) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1891908703
Entity TypeIndividualFemale
Primary Taxonomy231H00000X
Provider Legal NameDR. SARAH E. ZAVALACredential: AUD
Location Address2 W LAFAYETTE STNorristown, PA 19401-4758
Mailing Address2 W Lafayette StNorristown, PA 19401-4758 · (484) 808-4100 · Fax (338) 262-9588
Phone(844) 808-4100
Fax(833) 262-9588
Sole ProprietorNo
Enumeration DateMay 7, 2007
Last NPPES UpdateFebruary 3, 2022
NPPES CertifiedFebruary 3, 2022
✔ NPI 1891908703 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers
Taxonomy Code231H00000X
Licenses✔ Licensed in DE · O2-0000188✔ Licensed in NJ · 41YA00073600✔ Licensed in NY · 2034✔ Licensed in DE · O2 - 0000188✔ Licensed in PA · AT006194
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.
Also ListedAudiologist-Hearing Aid FitterTaxonomy 237600000X · License 25MG00113400 (NJ)
2 W LAFAYETTE ST, Norristown, PA 19401
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Other Names 1

Other Name (5)Sarah Showaker

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AmeriHealth Caritas Next.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Sarah E. Zavala Aud is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Jorge S. Zavala, Au.D., Inc.
2.1 mi
Audiologist-Hearing Aid Fitter
710 E JOHNSON HWY
Norristown, PA 19401
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 3 clinicians in this Medicare group
NPI 1215368212 (610) 277-3336

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 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ABIGAEL CLARKSON
Occupational Therapist
2 W LAFAYETTE ST
NORRISTOWN, PA 19401
Montgomery County (610) 539-8550
DR. JESSICA LYNN LOSON AU.D.
Audiologist
2 W LAFAYETTE ST
NORRISTOWN, PA 19401
Montgomery County (315) 573-5374
CHELSEA DOWNSFOX CARR MSW, LBS
Behavior Analyst
2 W LAFAYETTE ST
NORRISTOWN, PA 19401
Montgomery County (484) 808-5462
KIMBERLY PAGLIARO
Audiologist
2 W LAFAYETTE ST
NORRISTOWN, PA 19401
Montgomery County (610) 755-9418
MONTGOMERY COUNTY INTERMEDIATE UNIT
Local Education Agency (LEA)
2 W LAFAYETTE ST
NORRISTOWN, PA 19401
Montgomery County (610) 755-9400
DR. ANUJA DIVATIA MUKHERJEE PHD
Psychologist (School)
2 W LAFAYETTE ST
NORRISTOWN, PA 19401
Montgomery County (610) 755-9342
DR. ERIN LUCEY MAURO PHD
Psychologist
2 W LAFAYETTE ST
NORRISTOWN, PA 19401
Montgomery County (484) 868-9593
MARIA ZONIES CCC-SLP
Speech-Language Pathologist
2 W LAFAYETTE ST
NORRISTOWN, PA 19401
Montgomery County (610) 755-9400

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 Sarah Zavala's NPI number?

The NPI number for Sarah Zavala is 1891908703. It was assigned to this individual provider in the NPPES registry on May 7, 2007. The provider is also known as Sarah Showaker.

Where is Sarah Zavala located?

Sarah Zavala practices at 2 W Lafayette St, Norristown, PA 19401. The listed phone number is (844) 808-4100.

What is Sarah Zavala's specialty?

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

Is Sarah Zavala enrolled in Medicare?

Yes. Sarah Zavala is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sarah Zavala's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Zavala reassigns Medicare benefits to Jorge S. Zavala, Au.D., Inc. (Norristown, PA). 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 Sarah Zavala's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sarah Zavala accept?

Health plans from AmeriHealth Caritas Next list Sarah Zavala 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 Sarah Zavala was last updated on February 3, 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.