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KATHRYN WESTON
NPI 1477131647
Internal Medicine - Rheumatology in Largo, FL

Active since March 30, 2021PECOS Enrolled
13644 WALSINGHAM RD, LARGO, FL 33774(727) 595-2619(727) 479-0484 Get Directions Write a Review

NPPES record last updated: October 8, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Oct 8, 2025, Nov 14, 2024, Mar 30, 2021 (3 updates tracked since 2021).

About Kathryn Weston NPPES

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

KATHRYN WESTON (NPI 1477131647) is an individual rheumatology provider in Largo, Florida, licensed in Florida (OS21028) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS and maintains a secondary practice location in Largo.

NPPES Registry Identity

NPI1477131647
Entity TypeIndividualFemale
Primary Taxonomy207RR0500X
Provider Legal NameKATHRYN WESTON
Location Address13644 WALSINGHAM RDLargo, FL 33774-3532
Mailing Address201 14th St SwLargo, FL 33770-3133 · (727) 588-5704
Phone(727) 595-2619
Fax(727) 479-0484
Sole ProprietorNo
Enumeration DateMarch 30, 2021
Last NPPES UpdateOctober 8, 20253 updates tracked since enumeration
NPPES CertifiedOctober 8, 2025
✔ NPI 1477131647 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License✔ Licensed in FL · OS21028
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
Also ListedInternal MedicineTaxonomy 207R00000X · License OS21028 (FL)
13644 WALSINGHAM RD, Largo, FL 33774
Open in Google Maps ↗

Secondary Practice Location 1

Location 1201 14th St SWLargo, FL 33770-3133 · Phone (727) 588-5704

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

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

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33774 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
$130.04 typical visit price
range $56.00 – $171.84
Typical copayment $32.51 (range $14.00 – $42.96)
Most-billed visit code 99204
Established Patient
$99.16 typical visit price
range $17.57 – $139.16
Typical copayment $24.79 (range $4.39 – $34.79)
Most-billed visit code 99214
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 13

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

SUNCOAST INTERNAL MEDICINE CONSULTANTS
Clinical Medical Laboratory
13644 WALSINGHAM RD
LARGO, FL 33774
Pinellas County (727) 595-2519
RANDAL G WORTH DO
Internal Medicine
13644 WALSINGHAM RD
LARGO, FL 33774
Pinellas County (727) 595-2519
BRENTON DANIEL MCCOY D.O.
Internal Medicine
13644 WALSINGHAM RD
LARGO, FL 33774
Pinellas County (727) 595-2519
MPP INFUSION CENTER OF SUNCOAST LLC
Clinic/Center (Infusion Therapy)
13644 WALSINGHAM RD
LARGO, FL 33774
Pinellas County (720) 465-5030
CHARLES DAVID WINGFIELD JR. D.O.
Internal Medicine
13644 WALSINGHAM RD
LARGO, FL 33774
Pinellas County (727) 595-2519
DR. LISA R. LUCKEY D.O.
Internal Medicine (Gastroenterology)
13644 WALSINGHAM RD
LARGO, FL 33774
Pinellas County (727) 595-2519
DR. LEO CHOE DO
Internal Medicine
13644 WALSINGHAM RD
LARGO, FL 33774
Pinellas County (727) 595-2519
ROBERT DIGIOVANNI D.O.
Internal Medicine (Rheumatology)
13644 WALSINGHAM RD
LARGO, FL 33774
Pinellas County (727) 595-2519

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 Weston's NPI number?

The NPI number for Kathryn Weston is 1477131647. It was assigned to this individual provider in the NPPES registry on March 30, 2021.

Where is Kathryn Weston located?

Kathryn Weston practices at 13644 Walsingham Rd, Largo, FL 33774. The listed phone number is (727) 595-2619.

What is Kathryn Weston's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Kathryn Weston enrolled in Medicare?

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

When was this NPI record last updated?

The NPPES record for Kathryn Weston was last updated on October 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.