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

DR. CHENG-CHUNG YEN M.D.
NPI 1760441638
Obstetrics & Gynecology in Chillicothe, OH

Active since March 20, 2006
183 E WATER ST, CHILLICOTHE, OH 45601(740) 775-4055(740) 775-4055 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Cheng-chung Yen M.d. NPPES

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

DR. CHENG-CHUNG YEN M.D. (NPI 1760441638) is an individual obstetrics & gynecology provider in Chillicothe, Ohio, licensed in Ohio (35-03-5170-Y) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1760441638
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameDR. CHENG-CHUNG YENCredential: M.D.
Location Address183 E WATER STChillicothe, OH 45601-2538
Mailing Address183 E Water StChillicothe, OH 45601-2538 · (740) 775-4055 · Fax (740) 775-4055
Phone(740) 775-4055
Fax(740) 775-4055
Sole ProprietorNo
Enumeration DateMarch 20, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1760441638 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in OH · 35-03-5170-Y
Definition
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 physicians and as a primary physician for women.
183 E WATER ST, Chillicothe, OH 45601
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Other Identifiers 1

Medicaid0215510OH

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 Cheng-chung Yen's NPI number?

The NPI number for Cheng-chung Yen is 1760441638. It was assigned to this individual provider in the NPPES registry on March 20, 2006.

Where is Cheng-chung Yen located?

Cheng-chung Yen practices at 183 E Water St, Chillicothe, OH 45601. The listed phone number is (740) 775-4055.

What is Cheng-chung Yen's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

When was this NPI record last updated?

The NPPES record for Cheng-chung Yen was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 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.