MARY C ZIOLA NP
NPI 1386674992
Nurse Practitioner in Tucson, AZ
About Mary C Ziola Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY C ZIOLA NP (NPI 1386674992) is an individual nurse practitioner in Tucson, Arizona, licensed in Arizona (AP1406) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Redding.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mary C Ziola Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Mary Ziola reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tucson, AZ 85756
- Reassigned Medicare billing, Arizona enrollment
- 96 clinicians in this Medicare group
Sierra Vista, AZ 85635
- Reassigned Medicare billing, Arizona enrollment
- 239 clinicians in this Medicare group
Chandler, AZ 85286
- Reassigned Medicare billing, Arizona enrollment
- 174 clinicians in this Medicare group
Blythe, CA 92225
- Reassigned Medicare billing, California enrollment
- Also billed through NPI 1073554002 (California)
- 2,323 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85711 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
TUCSON, AZ 85711
TUCSON, AZ 85711
TUCSON, AZ 85711
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 Mary Ziola's NPI number?
The NPI number for Mary Ziola is 1386674992. It was assigned to this individual provider in the NPPES registry on July 3, 2006.
Where is Mary Ziola located?
Mary Ziola practices at 350 N Wilmot Rd, Tucson, AZ 85711. The listed phone number is (520) 873-3000.
What is Mary Ziola's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Mary Ziola enrolled in Medicare?
Yes. Mary Ziola is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Mary Ziola's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Ziola reassigns Medicare benefits to 4 organizations: Cep America-Arizona LLP (Tucson, AZ), Sound Physicians Emergency Medicine Of Arizona, Inc. (Sierra Vista, AZ), Cep America- Arizona, PC (Chandler, AZ) and Cep America-California (Blythe, CA). 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 Mary Ziola's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Ziola accept?
Health plans from Blue Cross Blue Shield of Arizona and Oscar Health Plan, Inc. list Mary Ziola as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Mary Ziola was last updated on December 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 months 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.
# Mary C Ziola, NP · NPI 1386674992
Nurse Practitioner physician in Tucson, Arizona. Individual provider, active in the CMS NPPES registry since July 3, 2006.
## Identity
- **NPI:** 1386674992 (Entity type: Individual)
- **Enumerated:** July 3, 2006
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** AP1406 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 350 N WILMOT RD, Tucson, AZ 85711-2678
- **Phone:** (520) 873-3000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Cep America-Arizona LLP (NPI 1841021581, Tucson, AZ); Sound Physicians Emergency Medicine Of Arizona, Inc. (NPI 1700328663, Sierra Vista, AZ); Cep America- Arizona, PC (NPI 1780202804, Chandler, AZ); Cep America-California (NPI 1710826581, Blythe, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 5, 2024
- **Other identifiers:** Other P00219194 (CA); Medicaid RN648366 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1386674992) · Data from the CMS NPPES public registry.