Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Chad David Ringley, M.D.
Surgery Physician in Saginaw, MI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1295781631
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Registry record
Entity type Individual (Type 1)
Name Chad David Ringley
Credential M.D.
Sex Male
Practice address 5415 Cardinal Square Blvd, Saginaw, MI, 48604
Phone (989) 583-5679
Fax (989) 790-7335
Enumeration date May 26, 2006
Last updated in NPPES Sep 18, 2023
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
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.
Frequently asked questions
Is NPI 1295781631 active?
Yes, as of the latest NPPES snapshot, NPI 1295781631 is active (record last updated 2023-09-18).
How do I verify Chad Ringley's NPI record?
Cross-check NPI 1295781631 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Sujal Patel Surgery Physician · Saginaw, MI NPI 1144213539 Todd Richardson Surgery Physician · Saginaw, MI NPI 1144275256 John Sharpe Surgical Critical Care Physician · Saginaw, MI NPI 1821262890 Jorge Reguero Hernandez Colon & Rectal Surgery Physician · Saginaw, MI NPI 1700029394 Jason Kuhn Surgery Physician · Saginaw, MI NPI 1982041919 Andrew Vasyluk Surgery Physician · Saginaw, MI NPI 1215316518 Phillip Nahirniak Surgery Physician · Saginaw, MI NPI 1437681327 Sandy Duke Nurse Practitioner · Saginaw, MI NPI 1679352371
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-18.