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MRS. SARAH B RAZO
NPI 1508801572
Audiologist in Riverside, CA

Active since June 16, 2006
3832 LA SIERRA AVE, RIVERSIDE, CA 92505(951) 637-3722(951) 637-3793 Get Directions Write a Review

NPPES record last updated: December 1, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Mrs. Sarah B Razo NPPES

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

MRS. SARAH B RAZO (NPI 1508801572) is an individual audiologist in Riverside, California, licensed in California (4028) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1508801572
Entity TypeIndividualFemale
Primary Taxonomy231H00000X
Provider Legal NameMRS. SARAH B RAZO
Location Address3832 LA SIERRA AVERiverside, CA 92505-3528
Mailing AddressFile #55745Los Angeles, CA 90074-5745 · (909) 854-8569 · Fax (909) 854-8558
Phone(951) 637-3722
Fax(951) 637-3793
Sole ProprietorNo
Enumeration DateJune 16, 2006
Last NPPES UpdateDecember 1, 2021
✔ NPI 1508801572 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 CA · 4028
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.
3832 LA SIERRA AVE, Riverside, CA 92505
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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)

Mrs. Sarah B Razo is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Southern California Permanente Medical Group
0.4 mi
Health Maintenance Organization
10800 MAGNOLIA AVE
Riverside, CA 92505
  • Reassigned Medicare billing, California enrollment
  • 5,228 clinicians in this Medicare group
NPI 1316979834 (866) 984-7483

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

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

BRIAN JOHNSTON
Hearing Instrument Specialist
3832 LA SIERRA AVE
RIVERSIDE, CA 92505
Riverside County (951) 637-3722

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 Razo's NPI number?

The NPI number for Sarah Razo is 1508801572. It was assigned to this individual provider in the NPPES registry on June 16, 2006.

Where is Sarah Razo located?

Sarah Razo practices at 3832 La Sierra Ave, Riverside, CA 92505. The listed phone number is (951) 637-3722.

What is Sarah Razo's specialty?

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

Is Sarah Razo enrolled in Medicare?

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

Which organization bills Medicare for Sarah Razo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Razo reassigns Medicare benefits to Southern California Permanente Medical Group (Riverside, CA). 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 Razo'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 Sarah Razo was last updated on December 1, 2021. 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.