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NATALIE ANNA WALSH
NPI 1518423433
Audiologist in Pasadena, CA

Active since February 15, 2019
301 E DEL MAR BLVD, PASADENA, CA 91101(626) 796-2016 Get Directions Write a Review

NPPES record last updated: February 15, 2019. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Natalie Anna Walsh NPPES

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

NATALIE ANNA WALSH (NPI 1518423433) is an individual audiologist in Pasadena, California and active in the NPI registry since February 2019. She is a graduate of Other (2019).

NPPES Registry Identity

NPI1518423433
Entity TypeIndividualFemale
Primary Taxonomy231H00000X
Provider Legal NameNATALIE ANNA WALSH
Location Address301 E DEL MAR BLVDPasadena, CA 91101-2714
Mailing Address209 Blue Point RdOakdale, NY 11769-2214
Phone(626) 796-2016
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateFebruary 15, 2019
✔ NPI 1518423433 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers
Taxonomy Code231H00000X
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.
301 E DEL MAR BLVD, Pasadena, CA 91101
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Natalie Anna Walsh is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2567823917
PECOS Enrollment IDI20251117000947

Medicare Billing Reassignments

3

Medicare enrollment records show Natalie Walsh reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Faculty Physicians And Surgeons Of Llusm
5.0 mi
Transplant Surgery
1505 WILSON TERRACE, SUITE 155
Glendale, CA 91206
  • Reassigned Medicare billing, California enrollment
  • 2,584 clinicians in this Medicare group
NPI 1508255175 (909) 558-3636
Bad River Band Of Lake Superior Tribe Of Chippewa Indains Wis
1,674 mi
Mental Health (Including Community Mental Health Center)
53585 NOKOMIS RD
Ashland, WI 54806
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: Bad River Band Of Lake Superior Tribe Of Chippewa Indians Wis
  • 32 clinicians in this Medicare group
NPI 1366618506 (715) 682-7133
Norton Sound Health Corporation
2,874 mi
Critical Access
1000 GREG KRUSCHEK AVE
Nome, AK 99762
  • Reassigned Medicare billing, Alaska enrollment
  • Also billed through NPI 1225101041 (Alaska)
  • 193 clinicians in this Medicare group
NPI 1154358232 (907) 443-3311

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 14

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

DR. ALLISON GRANALI AU.D.
Audiologist
301 E DEL MAR BLVD
PASADENA, CA 91101
Los Angeles County (626) 796-2016
ERIKA ELYSE WILSON
Specialist/Technologist (Speech-Language Assistant)
301 E DEL MAR BLVD
PASADENA, CA 91101
Los Angeles County (626) 664-9557
MALINE ANGELICA MEDINA
Specialist/Technologist (Speech-Language Assistant)
301 E DEL MAR BLVD
PASADENA, CA 91101
Los Angeles County (626) 796-2016
HEAR CENTER
Clinic/Center (Hearing and Speech)
301 E DEL MAR BLVD
PASADENA, CA 91101
Los Angeles County (626) 796-2016
REBECCA ARROYO
Audiologist
301 E DEL MAR BLVD
PASADENA, CA 91101
Los Angeles County (626) 796-2016
ELLEN SIMON M.S.
Audiologist
301 E DEL MAR BLVD
PASADENA, CA 91101
Los Angeles County (626) 796-2014
EVELYN CRYSTAL SILVA
Specialist/Technologist (Speech-Language Assistant)
301 E DEL MAR BLVD
PASADENA, CA 91101
Los Angeles County (626) 796-2016
MRS. EVELYN V MCDANIELS
Specialist/Technologist (Speech-Language Assistant)
301 E DEL MAR BLVD
PASADENA, CA 91101
Los Angeles County (626) 796-2016

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 Natalie Walsh's NPI number?

The NPI number for Natalie Walsh is 1518423433. It was assigned to this individual provider in the NPPES registry on February 15, 2019.

Where is Natalie Walsh located?

Natalie Walsh practices at 301 E Del Mar Blvd, Pasadena, CA 91101. The listed phone number is (626) 796-2016.

What is Natalie Walsh's specialty?

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

Is Natalie Walsh enrolled in Medicare?

Yes. Natalie Walsh is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Natalie Walsh's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Natalie Walsh reassigns Medicare benefits to 3 organizations: Faculty Physicians And Surgeons Of Llusm (Glendale, CA), Bad River Band Of Lake Superior Tribe Of Chippewa Indains Wis (Ashland, WI) and Norton Sound Health Corporation (Nome, AK). Each 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 Natalie Walsh'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 Natalie Walsh was last updated on February 15, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.