KATHERINE GIANNETTI
NPI 1275466955
Physical Therapist in San Antonio, TX

Active since June 04, 2026Accepts Medicare Assignment
9410 STATE HIGHWAY 151 STE 104, SAN ANTONIO, TX 78251(210) 419-8379 Get Directions Write a Review

NPPES record last updated: August 12, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 12, 2026, Jun 4, 2026 (2 updates tracked since 2026).

About Katherine Giannetti NPPES

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

KATHERINE GIANNETTI (NPI 1275466955) is an individual physical therapist in San Antonio, Texas, licensed in Texas (1408662) and active in the NPI registry since June 2026. She is a graduate of University Of Texas Medical School At San Antonio (2026).

NPPES Registry Identity

NPI1275466955
Entity TypeIndividualFemale
Primary Taxonomy225100000X
Provider Legal NameKATHERINE GIANNETTI
Location Address9410 STATE HIGHWAY 151 STE 104San Antonio, TX 78251-4784
Mailing Address1200 Corporate Dr Ste 400Hoover, AL 35242-5424 · (423) 238-7217
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical School At San AntonioGraduated 2026
Enumeration DateJune 4, 2026
Last NPPES UpdateAugust 12, 20262 updates tracked since enumeration
NPPES CertifiedAugust 12, 2026
✔ NPI 1275466955 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 TX · 1408662
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.
9410 STATE HIGHWAY 151 STE 104, San Antonio, TX 78251

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Katherine Giannetti 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 ID9830658236
PECOS Enrollment IDI20260826002945

Medicare Billing Reassignments

2

Medicare enrollment records show Katherine Giannetti reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Physical Therapist
1000 N PRESTON RD STE 50
Prosper, TX 75078
  • Reassigned Medicare billing, Texas enrollment
  • 283 clinicians in this Medicare group
Physical Therapy
2177 NORTHPOINT BLVD STE 101
Hixson, TN 37343
  • Reassigned Medicare billing, Texas enrollment
  • 343 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78251 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
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 3

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

Physical Therapist
9410 STATE HIGHWAY 151 STE 104
SAN ANTONIO, TX 78251
Physical Therapist
9410 STATE HIGHWAY 151 STE 104
SAN ANTONIO, TX 78251
Physical Therapist
9410 STATE HIGHWAY 151 STE 104
SAN ANTONIO, TX 78251

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 Giannetti's NPI number?

The NPI number for Katherine Giannetti is 1275466955. It was assigned to this individual provider in the NPPES registry on June 4, 2026.

Where is Katherine Giannetti located?

Katherine Giannetti practices at 9410 State Highway 151 Ste 104, San Antonio, TX 78251. The listed phone number is (210) 419-8379.

What is Katherine Giannetti's specialty?

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

Is Katherine Giannetti enrolled in Medicare?

Yes. Katherine Giannetti 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.

Which organizations bill Medicare for Katherine Giannetti's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Giannetti reassigns Medicare benefits to 2 organizations: Peak Physical Therapy, LLC (Prosper, TX) and Agilitas Usa Inc (Hixson, TN). 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 Katherine Giannetti'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 Katherine Giannetti was last updated on August 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.