Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Catherine Patricia Guelfi, PT

Individual provider Physical Therapist · NPI 1033464912

Catherine Patricia Guelfi, PT is registered under Physical Therapist in Private Practice in Marietta, Georgia. Qualified in 2010, 16 years ago. Practices with Independent Physical Therapy of Georgia LLC, a 529-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Georgia, Hawaii and Washington.

Years since qualifying
16
Licensed in
GA, HI, WA
In the registry since
2012
Specialties on file
3
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.

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Practice location Address checks out

400 Tower Rd NE Ste 140
Marietta, GA 30060-9412
Phone: (866) 483-5378
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1350 S King St Ste 307, Honolulu, HI 96814-2008 — (808) 809-8057
  • 51 Cowlitz St W, Castle Rock, WA 98611-9267 — (360) 274-4550

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence CP042336T (GA)
Physical Therapist Taxonomy 225100000X · Licence PT-4571 (HI)
Physical Therapist Taxonomy 225100000X · Licence 61574119 (WA)

Record details

NPI number1033464912
Entity typeIndividual (Type 1)
GenderFemale
Credentials PT
Sole proprietorNo
NPI enumeratedJuly 17, 2012
Last updated in NPPESFebruary 18, 2025
Certification dateFebruary 18, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Independent Physical Therapy Of Georgia Llc — 529 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients20
Services billed 430 a service is one billed item, such as a visit, a test or a procedure
Average patient age83

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Independent Physical Therapy of Georgia LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 529 clinicians in the practice; 12 are shown here.

Other providers in Marietta