KATHRYN ANN NINTZEL DPT
NPI 1811507064
Physical Therapist in Tucson, AZ

Active since August 03, 2020
3020 W SPEEDWAY BLVD, TUCSON, AZ 85745(920) 737-2691 Get Directions Write a Review

NPPES record last updated: September 2, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 2, 2025, Sep 1, 2023, Aug 3, 2020 (3 updates tracked since 2020).

About Kathryn Ann Nintzel Dpt NPPES

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

KATHRYN ANN NINTZEL DPT (NPI 1811507064) is an individual physical therapist in Tucson, Arizona, licensed in Arizona (31356) and active in the NPI registry since August 2020. She is a graduate of Other (2020).

NPPES Registry Identity

NPI1811507064
Entity TypeIndividualFemale
Primary Taxonomy225100000X
Provider Legal NameKATHRYN ANN NINTZELCredential: DPT
Location Address3020 W SPEEDWAY BLVDTucson, AZ 85745-1657
Mailing Address3020 W Speedway BlvdTucson, AZ 85745-1657 · (920) 737-2691
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateAugust 3, 2020
Last NPPES UpdateSeptember 2, 20253 updates tracked since enumeration
NPPES CertifiedSeptember 2, 2025
✔ NPI 1811507064 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225100000X
License✔ Licensed in AZ · 31356
Definition
Physical therapists (PTs) are licensed health care professionals who diagnose and treat individuals of all ages, from newborns to the very oldest, who have medical problems or other health-related conditions that limit their abilities to move and perform functional activities in their daily lives. PTs examine each individual and develop a plan using treatment techniques to promote the ability to move, reduce pain, restore function, and prevent disability. In addition, PTs work with individuals to prevent the loss of mobility before it occurs by developing fitness- and wellness-oriented programs for healthier and more active lifestyles. PTs:
  • 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.
PTs provide care for people in a variety of settings, including hospitals, private practices, outpatient clinics, home health agencies, schools, sports and fitness facilities, work settings, and nursing homes. State licensure is required in each state in which a PT practices.
3020 W SPEEDWAY BLVD, Tucson, AZ 85745

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kathryn Ann Nintzel Dpt is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6406266709
PECOS Enrollment IDI20251027003576

Medicare Billing Reassignments

4

Medicare enrollment records show Kathryn Nintzel reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Public Health or Welfare
2018 W SAN XAVIER RD
Tucson, AZ 85746
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: Ton Sells Hospital
  • 349 clinicians in this Medicare group
Public Health, Federal
7900 S J STOCK RD
Tucson, AZ 85746
  • Reassigned Medicare billing, Texas enrollment
  • 286 clinicians in this Medicare group
Health Service
HIGHWAY 86, MILEPOST 84
Sells, AZ 85634
  • Reassigned Medicare billing, Texas enrollment
  • 268 clinicians in this Medicare group
Public Health, Federal
FEDERAL ROUTE 15, MILEPOST 12
Sells, AZ 85634
  • Reassigned Medicare billing, Texas enrollment
  • 94 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.

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 Kathryn Nintzel's NPI number?

The NPI number for Kathryn Nintzel is 1811507064. It was assigned to this individual provider in the NPPES registry on August 3, 2020.

Where is Kathryn Nintzel located?

Kathryn Nintzel practices at 3020 W Speedway Blvd, Tucson, AZ 85745. The listed phone number is (920) 737-2691.

What is Kathryn Nintzel's specialty?

The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.

Is Kathryn Nintzel enrolled in Medicare?

Yes. Kathryn Nintzel is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Kathryn Nintzel's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kathryn Nintzel reassigns Medicare benefits to 4 organizations: San Xavier District Office (Tucson, AZ), Ton San Xavier Health Center (Tucson, AZ), Ton San Simon Health Center (Sells, AZ) and Ton Santa Rosa Health Center (Sells, AZ). 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 Kathryn Nintzel'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 Kathryn Nintzel was last updated on September 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.