DR. HAYOUNG YOO
NPI 1467168666
Dentist - Pediatric Dentistry in Dallas, TX

Q: What is Hayoung Yoo's NPI number?

The NPI number for Hayoung Yoo is 1467168666. It was assigned to this individual provider in the NPPES registry on January 31, 2023.

Q: What is Hayoung Yoo'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 Hayoung Yoo was last updated on August 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.

Active since January 31, 2023

1601 ELM ST APT 2213, DALLAS, TX 75201(510) 570-5894 Get Directions Write a Review

NPPES record last updated: August 15, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 15, 2025, Jun 17, 2025, Jan 31, 2023 (3 updates tracked since 2023).

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About Dr. Hayoung Yoo NPPES

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

DR. HAYOUNG YOO (NPI 1467168666) is an individual pediatric dentistry provider in Dallas, Texas, licensed in Texas (41857) and active in the NPI registry since January 2023.

NPPES Registry Identity

NPI1467168666

Entity TypeIndividualFemale

Primary Taxonomy1223P0221X

Provider Legal NameDR. HAYOUNG YOO

Location Address1601 ELM ST APT 2213Dallas, TX 75201-5005

Mailing Address1601 Elm St Apt 2213Dallas, TX 75201-5005 · (510) 570-5894

Phone(510) 570-5894

Sole ProprietorNo

Enumeration DateJanuary 31, 2023

Last NPPES UpdateAugust 15, 20253 updates tracked since enumeration

NPPES CertifiedAugust 15, 2025

✔ NPI 1467168666 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 · 41857✔ Licensed in CA · 109022

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.

1601 ELM ST APT 2213, Dallas, TX 75201

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Combined Life, Guardian.Insurance ›

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 Hayoung Yoo's NPI number?

The NPI number for Hayoung Yoo is 1467168666. It was assigned to this individual provider in the NPPES registry on January 31, 2023.

Where is Hayoung Yoo located?

Hayoung Yoo practices at 1601 Elm St Apt 2213, Dallas, TX 75201. The listed phone number is (510) 570-5894.

What is Hayoung Yoo's specialty?

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

What insurance does Hayoung Yoo accept?

Health plans from Florida Combined Life and Guardian list Hayoung Yoo 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 Hayoung Yoo was last updated on August 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.