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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. LY TON MD
NPI 1831777390
Surgery in Terre Haute, IN

Active since March 29, 2021PECOS Enrolled
1818 N 6TH ST, TERRE HAUTE, IN 47804(812) 232-1123 Get Directions Write a Review

NPPES record last updated: August 17, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Aug 17, 2026, Mar 29, 2021 (2 updates tracked since 2021).

About Dr. Ly Ton Md NPPES

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

DR. LY TON MD (NPI 1831777390) is an individual surgery provider in Terre Haute, Indiana, licensed in Indiana (01099423A) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1831777390
Entity TypeIndividualFemale
Primary Taxonomy208600000X
Provider Legal NameDR. LY TONCredential: MD
Location Address1818 N 6TH STTerre Haute, IN 47804-4021
Mailing Address1818 N 6th StTerre Haute, IN 47804-4021 · (812) 232-1123
Phone(812) 232-1123
Sole ProprietorNo
Enumeration DateMarch 29, 2021
Last NPPES UpdateAugust 17, 20262 updates tracked since enumeration
NPPES CertifiedAugust 17, 2026
✔ NPI 1831777390 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in IN · 01099423A
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
1818 N 6TH ST, Terre Haute, IN 47804
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Ly Ton Md 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 47804 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
$82.04 typical visit price
range $53.07 – $161.76
Typical copayment $20.51 (range $13.26 – $40.44)
Most-billed visit code 99203
Established Patient
$66.48 typical visit price
range $16.93 – $132.22
Typical copayment $16.62 (range $4.23 – $33.05)
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 12

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

MARK O. LYNCH
Surgery
1818 N 6TH ST
TERRE HAUTE, IN 47804
Vigo County (812) 232-1123
DR. REBECCA ELIZABETH LYNCH M.D.
Surgery
1818 N 6TH ST
TERRE HAUTE, IN 47804
Vigo County (812) 232-1123
DR. CHRISTOPHER A LUEKING M.D.
Surgery
1818 N 6TH ST
TERRE HAUTE, IN 47804
Vigo County (812) 232-1123
TIMOTHY DIAZ DO
Surgery
1818 N 6TH ST
TERRE HAUTE, IN 47804
Vigo County (812) 232-1123
CIERRA KINCAID FNP
Nurse Practitioner
1818 N 6TH ST
TERRE HAUTE, IN 47804
Vigo County (812) 240-3060
BRANDON FRANK LYNCH M.D.
Surgery
1818 N 6TH ST
TERRE HAUTE, IN 47804
Vigo County (812) 232-1123
DR. MARK O LYNCH M.D.
Surgery
1818 N 6TH ST
TERRE HAUTE, IN 47804
Vigo County (812) 232-1123
ZACHERY HARRIS PINO FNP-C
Nurse Practitioner
1818 N 6TH ST
TERRE HAUTE, IN 47804
Vigo County (812) 232-1123

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 Ly Ton's NPI number?

The NPI number for Ly Ton is 1831777390. It was assigned to this individual provider in the NPPES registry on March 29, 2021.

Where is Ly Ton located?

Ly Ton practices at 1818 N 6th St, Terre Haute, IN 47804. The listed phone number is (812) 232-1123.

What is Ly Ton's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Ly Ton enrolled in Medicare?

Yes. Ly Ton is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Ly Ton was last updated on August 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days 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.