KATHERINE MARY KEYNTON DPT
NPI 1235843939
Physical Therapist in Tempe, AZ

Active since January 09, 2023Accepts Medicare Assignment
1729 W GREENTREE DR, TEMPE, AZ 85284(623) 939-9475 Get Directions Write a Review

NPPES record last updated: April 21, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Katherine Mary Keynton Dpt NPPES

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

KATHERINE MARY KEYNTON DPT (NPI 1235843939) is an individual physical therapist in Tempe, Arizona, licensed in Arizona (LPT-32963) and active in the NPI registry since January 2023. She is a graduate of Other (2022).

NPPES Registry Identity

NPI1235843939
Entity TypeIndividualFemale
Primary Taxonomy225100000X
Provider Legal NameKATHERINE MARY KEYNTONCredential: DPT
Location Address1729 W GREENTREE DRTempe, AZ 85284-2710
Mailing Address19200 River Crossing BlvdDavidson, NC 28036-6030
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateJanuary 9, 2023
Last NPPES UpdateApril 21, 2025
NPPES CertifiedApril 21, 2025
NPI 1235843939 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 · LPT-32963
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.
1729 W GREENTREE DR, Tempe, AZ 85284

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Katherine Mary Keynton Dpt is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5395116826
PECOS Enrollment IDI20230120001102

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85284 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$69.24 typical visit price
range $17.72 – $137.41
Typical copayment $17.31 (range $4.43 – $34.35)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 11

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Behavior Technician
1729 W GREENTREE DR
TEMPE, AZ 85284
Physical Therapist
1729 W GREENTREE DR, STE 101
TEMPE, AZ 85284
Behavior Technician
1729 W GREENTREE DR
TEMPE, AZ 85284
Behavior Technician
1729 W GREENTREE DR
TEMPE, AZ 85284
Behavior Analyst
1729 W GREENTREE DR
TEMPE, AZ 85284
Behavior Technician
1729 W GREENTREE DR
TEMPE, AZ 85284
Behavior Analyst
1729 W GREENTREE DR, UNIT 103
TEMPE, AZ 85284
Behavior Technician
1729 W GREENTREE DR
TEMPE, AZ 85284

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 Katherine Keynton's NPI number?

The NPI number for Katherine Keynton is 1235843939. It was assigned to this individual provider in the NPPES registry on January 9, 2023.

Where is Katherine Keynton located?

Katherine Keynton practices at 1729 W Greentree Dr, Tempe, AZ 85284. The listed phone number is (623) 939-9475.

What is Katherine Keynton's specialty?

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

Is Katherine Keynton enrolled in Medicare?

Yes. Katherine Keynton is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Katherine Keynton accept?

Health plans from Blue Cross Blue Shield of Arizona and Oscar Health Plan, Inc. list Katherine Keynton 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 Katherine Keynton was last updated on April 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.