Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Timothy Gregg Ying, D.O.

Emergency Medicine Physician in Troy, MI · enumerated 2006.

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

National Provider Identifier

1740381292

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Timothy Gregg Ying

Credential D.O.

Sex Male

Practice address 1777 Axtell Dr, Suite 107, Troy, MI, 48084

Phone (248) 842-7625

Enumeration date Sep 26, 2006

Last updated in NPPES Aug 8, 2025

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 34.013655 (OH) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 02004972A (IN) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 5101009300 (MI) Secondary

207PE0004X Emergency Medical Services (Emergency Medicine) Physician Allopathic & Osteopathic Physicians · License 009300 (MI) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 2020042510 (MO) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
11292535	Other	-	CAQH
114863746	Medicaid	MI	-
TY009300	Other	MI	BLUE SHIELD

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

How do I verify Timothy Ying's NPI record?

Cross-check NPI 1740381292 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1740381292 active?

Yes, as of the latest NPPES snapshot, NPI 1740381292 is active (record last updated 2025-08-08).

Other providers at this practice address

Browse all →

Miles Auster Internal Medicine Physician · Troy, MI NPI 1639152093 Douglas Glesmann General Practice Dentistry · Troy, MI NPI 1124092580 Rolando Estupigan Internal Medicine Physician · Troy, MI NPI 1841208592 Lakshmi Palakurthi Internal Medicine Physician · Troy, MI NPI 1124137203 Mark Schare Obstetrics & Gynecology Physician · Troy, MI NPI 1629158993 Sherry L. Viola MD PC Specialist · Troy, MI NPI 1073662250 Sherry L. Viola MD PC Specialist · Troy, MI NPI 1043369705 Sherry L. Viola MD, PC Specialist · Troy, MI NPI 1235288077

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-08.