● Active Type 1 · Individual

DR. Ji Youn Son, M.D., M.S.

Obstetrics & Gynecology·Houston, TX· NPI 1093248312 · Enumerated 2017 · 9 years on NPI

Son is 1 of 58 obstetrics & gynecology providers in Houston and 1 of 159 in Texas.

NPI age

9 years

Enumerated 2017-04-04

Primary specialty

Obstetrics & Gynecology

Plus 2 subspecialties

Licensed in

TX, OH

2 states

Status

Active

No deactivations on record

Last NPPES update

2023-07-05

Source: monthly bulk 2026-05

Sole proprietor

May be part of a larger org

How this provider compares

Across 159 active obstetrics & gynecology providers in Texas.

NPI age

9 years

↓ 10 yr below median (19 yr)

State licenses

2 states

Top 66% — 33% of peers are multi-state

Subspecialties

In the 52% of peers with subspecialties

NPI lifetime · 2017 → 2026

2017-04Enumerated in NPPES

2017 2026

Where they practice

Practice location

1515 Holcombe Blvd

Houston, TX 770304000

📞 7137926161

Mailing address

Po Box 4439

Houston, TX 772104439

📞 7137922991

Specialties

Allopathic & Osteopathic Physicians › Obstetrics & Gynecology

Obstetrics & Gynecology Primary

An obstetrician/gynecologist who provides consultation and comprehensive management of patients with gynecologic cancer, including those diagnostic and therapeutic procedures necessary for the total care of the patient with gynecologic...

TX license #U2328 taxonomy 207VX0201X
Obstetrics & Gynecology

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other...

OH license #57030020 taxonomy 207V00000X
Student in an Organized Health Care Education/Training Program

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

taxonomy 390200000X

Practice context

Part of a multi-provider practice. 3675 other active providers share this practice address in NPPES.

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How to verify this provider

Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
Check the state license is currently active.State licensing boards publish current status; NPPES does not.
Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.