AUDREY YOSHIKO MUTO CNM, WHNP
NPI 1548590433
Advanced Practice Midwife in San Leandro, CA
About Audrey Yoshiko Muto Cnm, Whnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AUDREY YOSHIKO MUTO CNM, WHNP (NPI 1548590433) is an individual advanced practice midwife in San Leandro, California, licensed in California (235866) and active in the NPI registry since December 2009. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Audrey Yoshiko Muto Cnm, Whnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Audrey Muto reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Redwood City, CA 94063
- Reassigned Medicare billing, California enrollment
- 20,078 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94577 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Audrey Muto's NPI number?
The NPI number for Audrey Muto is 1548590433. It was assigned to this individual provider in the NPPES registry on December 28, 2009.
Where is Audrey Muto located?
Audrey Muto practices at 2500 Merced St, San Leandro, CA 94577. The listed phone number is (510) 754-3533.
What is Audrey Muto's specialty?
The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.
Is Audrey Muto enrolled in Medicare?
Yes. Audrey Muto is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Audrey Muto's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Audrey Muto reassigns Medicare benefits to Permanente Medical Group Inc (Redwood City, 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 Audrey Muto'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 Audrey Muto was last updated on May 3, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.