1. Home
  2. Directory
  3. California
  4. Gardena
  5. Audiologist Hearing Aid Fitter
  6. NPI Profile

CARRIE RITCHIE
NPI 1548397169
Audiologist-Hearing Aid Fitter in Gardena, CA

Active since February 28, 2007
1141 W REDONDO BEACH BLVD STE 402, GARDENA, CA 90247(310) 329-8633(310) 329-8636 Get Directions Write a Review

NPPES record last updated: December 8, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Carrie Ritchie NPPES

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

CARRIE RITCHIE (NPI 1548397169) is an individual audiologist-hearing aid fitter provider in Gardena, California, licensed in California (AU 2248) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1548397169
Entity TypeIndividualFemale
Primary Taxonomy237600000X
Provider Legal NameCARRIE RITCHIE
Location Address1141 W REDONDO BEACH BLVD STE 402Gardena, CA 90247-3582
Mailing Address3900 Mayette AveSanta Rosa, CA 95405-7227 · (310) 295-7799 · Fax (818) 716-7224
Phone(310) 329-8633
Fax(310) 329-8636
Sole ProprietorNo
Enumeration DateFebruary 28, 2007
Last NPPES UpdateDecember 8, 2021
✔ NPI 1548397169 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologist-Hearing Aid FitterSpeech, Language and Hearing Service Providers
Taxonomy Code237600000X
License✔ Licensed in CA · AU 2248
Definition
An audiologist/hearing aid fitter is the professional who specializes in evaluating and treating people with hearing loss, conducts a wide variety of tests to determine the exact nature of an individual's hearing problem, presents a variety of treatment options to patients, dispenses and fits hearing aids, administers tests of balance to evaluate dizziness and provides hearing rehabilitation training. This classification should be used where individuals are licensed as audiologist-hearing aid fitters as opposed to states that license individuals as audiologists.
1141 W REDONDO BEACH BLVD STE 402, Gardena, CA 90247
Open in Google Maps ↗

Other Identifiers 1

MedicaidAU0022480CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Carrie Ritchie is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Southern California Permanente Medical Group
2.5 mi
Health Maintenance Organization
2700 W 120TH ST
Hawthorne, CA 90250
  • Reassigned Medicare billing, California enrollment
  • 13,921 clinicians in this Medicare group
NPI 1164914115 (877) 608-0044

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 2

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

MELODI M MOODY NURSE PRACTITIONER
Nurse Practitioner (Family)
1141 W REDONDO BEACH BLVD STE 402
GARDENA, CA 90247
Los Angeles County (310) 329-9492
MRS. HENRIETTA O OFOEGBU WHNP
Nurse Practitioner (Women's Health)
1141 W REDONDO BEACH BLVD STE 402
GARDENA, CA 90247
Los Angeles County (310) 329-9492

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 Carrie Ritchie's NPI number?

The NPI number for Carrie Ritchie is 1548397169. It was assigned to this individual provider in the NPPES registry on February 28, 2007.

Where is Carrie Ritchie located?

Carrie Ritchie practices at 1141 W Redondo Beach Blvd Ste 402, Gardena, CA 90247. The listed phone number is (310) 329-8633.

What is Carrie Ritchie's specialty?

The primary specialty registered for this NPI is Audiologist-Hearing Aid Fitter with taxonomy code 237600000X.

Is Carrie Ritchie enrolled in Medicare?

Yes. Carrie Ritchie is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Carrie Ritchie's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Carrie Ritchie reassigns Medicare benefits to Southern California Permanente Medical Group (Hawthorne, 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 Carrie Ritchie'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 Carrie Ritchie was last updated on December 8, 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.