ADRIENNE A. ZIMMERMAN RN
NPI 1265888945
Midwife in Roseville, CA
About Adrienne A. Zimmerman Rn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ADRIENNE A. ZIMMERMAN RN (NPI 1265888945) is an individual midwife in Roseville, California, licensed in California (236324) and active in the NPI registry since May 2016. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Adrienne A. Zimmerman Rn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Adrienne Zimmerman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Stockton, CA 95210
- 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.
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.
ROSEVILLE, CA 95661
ROSEVILLE, CA 95661
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 Adrienne Zimmerman's NPI number?
The NPI number for Adrienne Zimmerman is 1265888945. It was assigned to this individual provider in the NPPES registry on May 11, 2016. The provider is also known as Adrienne A. Lewis.
Where is Adrienne Zimmerman located?
Adrienne Zimmerman practices at 1600 Eureka Rd, Roseville, CA 95661. The listed phone number is (916) 784-4000.
What is Adrienne Zimmerman's specialty?
The primary specialty registered for this NPI is Midwife with taxonomy code 176B00000X.
Is Adrienne Zimmerman enrolled in Medicare?
Yes. Adrienne Zimmerman is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Adrienne Zimmerman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Adrienne Zimmerman reassigns Medicare benefits to Permanente Medical Group Inc (Stockton, 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 Adrienne Zimmerman'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 Adrienne Zimmerman was last updated on August 29, 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.