CHRISTIANA MARIE SPENCER ATS
NPI 1154895910
Physical Therapist in Rio Rico, AZ
About Christiana Marie Spencer Ats NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTIANA MARIE SPENCER ATS (NPI 1154895910) is an individual physical therapist in Rio Rico, Arizona, licensed in Maryland (30622) and active in the NPI registry since January 2019. She maintains 4 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
- Diagnose and manage movement dysfunction and enhance physical and functional abilities.
- Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
- Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
- Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
- Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
Secondary Practice Locations 4
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)
Christiana Marie Spencer Ats is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Christiana Spencer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Vail, AZ 85641
- Reassigned Medicare billing, Arizona enrollment
- 59 clinicians in this Medicare group
West Springfield, MA 01089
- Reassigned Medicare billing, Massachusetts enrollment
- 345 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 6
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.
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.
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 Christiana Spencer's NPI number?
The NPI number for Christiana Spencer is 1154895910. It was assigned to this individual provider in the NPPES registry on January 15, 2019.
Where is Christiana Spencer located?
Christiana Spencer practices at 1279 W Frontage Rd Unit H, Rio Rico, AZ 85648. The listed phone number is (520) 375-2127.
What is Christiana Spencer's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Christiana Spencer enrolled in Medicare?
Yes. Christiana Spencer is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Christiana Spencer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christiana Spencer reassigns Medicare benefits to 2 organizations: Apex Physical Therapy, LLC (Vail, AZ) and Performance Rehabilitation Of Western New England LLC (West Springfield, MA). 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 Christiana Spencer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christiana Spencer accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Oscar Health Maintenance Organization of Florida and Oscar Health Plan, Inc. list Christiana Spencer 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 Christiana Spencer was last updated on October 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.