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

DR. JIYONG NMN YOU DDS
NPI 1366313280
Dentist in Philadelphia, PA

Q: What is Jiyong You's NPI number?

The NPI number for Jiyong You is 1366313280. It was assigned to this individual provider in the NPPES registry on September 15, 2025.

Q: What is Jiyong You's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Q: When was this NPI record last updated?

The NPPES record for Jiyong You was last updated on September 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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 September 15, 2025

7901 STATE RD, PHILADELPHIA, PA 19136(215) 685-7843 Get Directions Write a Review

NPPES record last updated: September 4, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Sep 4, 2026, Sep 15, 2025 (2 updates tracked since 2025).

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About Dr. Jiyong Nmn You Dds NPPES

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

DR. JIYONG NMN YOU DDS (NPI 1366313280) is an individual dentist in Philadelphia, Pennsylvania, licensed in New Jersey (22DI03122000) and active in the NPI registry since September 2025.

NPPES Registry Identity

NPI1366313280

Entity TypeIndividualMale

Primary Taxonomy122300000X

Provider Legal NameDR. JIYONG NMN YOUCredential: DDS

Location Address7901 STATE RDPhiladelphia, PA 19136-3407

Mailing AddressPo Box 357134Seattle, WA 98195-7134 · (206) 543-5860

Phone(215) 685-7843

Sole ProprietorNo

Enumeration DateSeptember 15, 2025

Last NPPES UpdateSeptember 4, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 4, 2026

✔ NPI 1366313280 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

Licenses✔ Licensed in NJ · 22DI03122000✔ Licensed in PA · DS045429

Definition

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

7901 STATE RD, Philadelphia, PA 19136

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Other Providers at the Same Location NPPES 6

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

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