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SARAH TONN
NPI 1164245114
Nurse Practitioner - Women's Health in Dallas, TX

Active since November 06, 2024PECOS Enrolled
5323 HARRY HINES BLVD, DALLAS, TX 75390(214) 645-3838 Get Directions Write a Review

NPPES record last updated: August 25, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 25, 2026, Mar 20, 2025, Nov 6, 2024 (3 updates tracked since 2024).

About Sarah Tonn NPPES

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

SARAH TONN (NPI 1164245114) is an individual women's health provider in Dallas, Texas, licensed in Texas (1179373) and active in the NPI registry since November 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1164245114
Entity TypeIndividualFemale
Primary Taxonomy363LW0102X
Provider Legal NameSARAH TONN
Location Address5323 HARRY HINES BLVDDallas, TX 75390-9134
Mailing Address7939 Glade Hill CtDallas, TX 75218-4510
Phone(214) 645-3838
Sole ProprietorNo
Enumeration DateNovember 6, 2024
Last NPPES UpdateAugust 25, 20263 updates tracked since enumeration
NPPES CertifiedAugust 25, 2026
✔ NPI 1164245114 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Women's HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LW0102X
License✔ Licensed in TX · 1179373
5323 HARRY HINES BLVD, Dallas, TX 75390
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sarah Tonn 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.

Medicare Billing Reassignments

2

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

University Of Texas Southwestern Medical Center At Dallas
Same address
Anatomic Pathology & Clinical Pathology
5323 HARRY HINES BLVD
Dallas, TX 75390
  • Reassigned Medicare billing, Texas enrollment
  • 5,299 clinicians in this Medicare group
NPI 1104891050 (214) 645-0624
Dallas County Hospital District
0.1 mi
Psychiatry
5200 HARRY HINES BLVD
Dallas, TX 75235
  • Reassigned Medicare billing, Texas enrollment
  • 808 clinicians in this Medicare group
NPI 1649278995 (214) 590-8006

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 75390 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
$88.19 typical visit price
range $57.18 – $172.86
Typical copayment $22.04 (range $14.29 – $43.21)
Most-billed visit code 99203
Established Patient
$100.80 typical visit price
range $18.48 – $141.20
Typical copayment $25.20 (range $4.62 – $35.30)
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 20

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

MRS. TANYA MARIE PLETIN PA-C
Physician Assistant
5323 HARRY HINES BLVD
DALLAS, TX 75390
Dallas County (214) 648-6400
BENJAMIN SETH MARTINEZ MD
Anesthesiology
5323 HARRY HINES BLVD
DALLAS, TX 75390
Dallas County (214) 648-3111
LEE M. LUNSFORD MD
Anesthesiology
5323 HARRY HINES BLVD
DALLAS, TX 75390
Dallas County (214) 648-8000
TING-YI CHEN M.D.
Internal Medicine (Infectious Disease)
5323 HARRY HINES BLVD
DALLAS, TX 75390
Dallas County (214) 645-2800
DR. STEPHANIE C JONES MD
Pain Medicine (Interventional Pain Medicine)
5323 HARRY HINES BLVD
DALLAS, TX 75390
Dallas County (214) 648-9374
DR. KATHERINE ANNA JOHNSON MD
Pediatrics
5323 HARRY HINES BLVD
DALLAS, TX 75390
Dallas County (214) 456-0771
ALEX KOYFMAN M.D.
Emergency Medicine
5323 HARRY HINES BLVD
DALLAS, TX 75390
Dallas County (214) 645-0624
MR. JAWAHAR JAGARAPU M.D
Pediatrics (Neonatal-Perinatal Medicine)
5323 HARRY HINES BLVD
DALLAS, TX 75390
Dallas County (214) 648-3903

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 Sarah Tonn's NPI number?

The NPI number for Sarah Tonn is 1164245114. It was assigned to this individual provider in the NPPES registry on November 6, 2024.

Where is Sarah Tonn located?

Sarah Tonn practices at 5323 Harry Hines Blvd, Dallas, TX 75390. The listed phone number is (214) 645-3838.

What is Sarah Tonn's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.

Is Sarah Tonn enrolled in Medicare?

Yes. Sarah Tonn is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Sarah Tonn's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Tonn reassigns Medicare benefits to 2 organizations: University Of Texas Southwestern Medical Center At Dallas (Dallas, TX) and Dallas County Hospital District (Dallas, TX). 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 Sarah Tonn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sarah Tonn accept?

Health plans from Blue Cross and Blue Shield of Texas list Sarah Tonn 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 Sarah Tonn was last updated on August 25, 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.