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

DR. SAMUEL BO RUM OH DMD
NPI 1194105809
Dentist - Pediatric Dentistry in Prosper, TX

Q: What is Samuel Oh's NPI number?

The NPI number for Samuel Oh is 1194105809. It was assigned to this individual provider in the NPPES registry on June 8, 2015.

Q: What is Samuel Oh's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Pediatric Dentistry, with taxonomy code 1223P0221X.

Q: When was this NPI record last updated?

The NPPES record for Samuel Oh was last updated on September 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.

Active since June 08, 2015

3620 W 1ST ST STE 40, PROSPER, TX 75078(469) 519-9951 Get Directions Write a Review

NPPES record last updated: September 11, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Sep 11, 2026, Jan 4, 2024, Jul 21, 2022 and 3 more (6 updates tracked since 2017).

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About Dr. Samuel Bo Rum Oh Dmd NPPES

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

DR. SAMUEL BO RUM OH DMD (NPI 1194105809) is an individual pediatric dentistry provider in Prosper, Texas, licensed in Texas (33165) and active in the NPI registry since June 2015.

NPPES Registry Identity

NPI1194105809

Entity TypeIndividualMale

Primary Taxonomy1223P0221X

Provider Legal NameDR. SAMUEL BO RUM OHCredential: DMD

Location Address3620 W 1ST ST STE 40Prosper, TX 75078-3493

Mailing Address3620 W 1st St Ste 40Prosper, TX 75078-3493 · (469) 519-9951

Phone(469) 519-9951

Sole ProprietorNo

Enumeration DateJune 8, 2015

Last NPPES UpdateSeptember 11, 20266 updates tracked since enumeration

NPPES CertifiedSeptember 11, 2026

✔ NPI 1194105809 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Pediatric DentistryDental Providers

Taxonomy Code1223P0221X

Licenses✔ Licensed in TX · 33165✔ Licensed in NV · S6-153

Definition

An age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs.

3620 W 1ST ST STE 40, Prosper, TX 75078

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Other Providers at the Same Location NPPES

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

SAMUEL OH DMD PLLC

Dentist (Pediatric Dentistry)

3620 W 1ST ST STE 40
PROSPER, TX 75078

Collin County (469) 519-9951

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 Samuel Oh's NPI number?

The NPI number for Samuel Oh is 1194105809. It was assigned to this individual provider in the NPPES registry on June 8, 2015.

Where is Samuel Oh located?

Samuel Oh practices at 3620 W 1st St Ste 40, Prosper, TX 75078. The listed phone number is (469) 519-9951.

What is Samuel Oh's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Pediatric Dentistry, with taxonomy code 1223P0221X.

What insurance does Samuel Oh accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 16 other insurers list Samuel 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 Samuel Oh was last updated on September 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.