SEHUN OH
NPI 1942613971
Dentist - General Practice in Mount Vernon, IL

Q: What is Sehun Oh's NPI number?

The NPI number for Sehun Oh is 1942613971. It was assigned to this individual provider in the NPPES registry on June 6, 2014.

Q: What is Sehun Oh's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for Sehun Oh was last updated on June 6, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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.

Active since June 06, 2014PECOS Enrolled

713 S 42ND ST, MOUNT VERNON, IL 62864(618) 244-9666(618) 244-9986 Get Directions Write a Review

NPPES record last updated: June 6, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Sehun Oh NPPES

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

SEHUN OH (NPI 1942613971) is an individual general practice provider in Mount Vernon, Illinois, licensed in Illinois (019029796) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1942613971

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameSEHUN OH

Location Address713 S 42ND STMount Vernon, IL 62864-6543

Mailing Address713 S 42nd StMount Vernon, IL 62864-6543 · (618) 244-9666 · Fax (618) 244-9986

Phone(618) 244-9666

Fax(618) 244-9986

Sole ProprietorNo

Enumeration DateJune 6, 2014

✔ NPI 1942613971 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in IL · 019029796

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

713 S 42ND ST, Mount Vernon, IL 62864

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter Health, Ambetter Health of Delaware and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sehun Oh 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 62864 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

$85.71 typical visit price

range $54.80 – $168.44

Typical copayment $21.42 (range $13.70 – $42.11)

Most-billed visit code 99203

Established Patient

$68.64 typical visit price

range $17.16 – $136.56

Typical copayment $17.16 (range $4.29 – $34.14)

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

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

DR. KEITH WILCOX DDS

Dentist

713 S 42ND ST
MT VERNON, IL 62864

Jefferson County (618) 244-9666

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 Sehun Oh's NPI number?

The NPI number for Sehun Oh is 1942613971. It was assigned to this individual provider in the NPPES registry on June 6, 2014.

Where is Sehun Oh located?

Sehun Oh practices at 713 S 42nd St, Mount Vernon, IL 62864. The listed phone number is (618) 244-9666.

What is Sehun Oh's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Sehun Oh enrolled in Medicare?

Yes. Sehun Oh is registered in the Medicare PECOS enrollment system.

What insurance does Sehun Oh accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, BEST Life and Blue Cross and Blue Shield of Alabama and 9 other insurers list Sehun Oh 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 Sehun Oh was last updated on June 6, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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.