Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Darren D Chao, M.D.

Q: What is the NPI number for Darren Chao?

The National Provider Identifier (NPI) for Darren Chao is 1063480663, a Type 1 (individual) record in the CMS NPPES registry.

Diagnostic Radiology Physician in Bryan, OH · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1063480663

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Registry record

Entity type Individual (Type 1)

Name Darren D Chao

Credential M.D.

Sex Male

Practice address 433 W High St, Bryan, OH, 43506

Phone (419) 636-1131

Enumeration date Mar 9, 2006

Last updated in NPPES Jun 6, 2016

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 35.077637 (OH) Primary

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 35.077637 (OH) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
2168934	Medicaid	OH	-
300108868	Other	OH	RAILROAD MEDICARE
000000135702	Other	OH	ANTHEM BCBS
300108869	Other	OH	RAILROAD MEDICARE
4235800	Medicaid	MI	-
300108867	Other	OH	RAILROAD MEDICARE
4300945	Medicaid	MI	-
300108870	Other	OH	RAILROAD MEDICARE

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Darren Chao practice?

The practice location on file with NPPES is in Bryan, OH. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Darren Chao?

The National Provider Identifier (NPI) for Darren Chao is 1063480663, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Jose Parodi Surgery Physician · Bryan, OH NPI 1922001908 Michael Castillo Interventional Cardiology Physician · Bryan, OH NPI 1417951211 Larry Pickett Certified Registered Nurse Anesthetist · Bryan, OH NPI 1063413813 Philip Lowry Hematology & Oncology Physician · Bryan, OH NPI 1518949080 Michael Murray Emergency Medicine Physician · Bryan, OH NPI 1457337438 George Magill Emergency Medicine Physician · Bryan, OH NPI 1972576726 Shannon Keil Anatomic Pathology Physician · Bryan, OH NPI 1487627220 Scott Frederick Internal Medicine Physician · Bryan, OH NPI 1407821135

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-06.