Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Gary Gordon Ruhlig, DDS
Dentist in Rockford, MI · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1366565145
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Registry record
Entity type Individual (Type 1)
Name Dr. Gary Gordon Ruhlig
Credential DDS
Sex Male
Practice address 65 S Main St, Ste B, Rockford, MI, 49341
Phone (616) 866-2166
Fax (616) 866-9478
Enumeration date Apr 9, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS 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 1366565145 active?
Yes, as of the latest NPPES snapshot, NPI 1366565145 is active (record last updated 2007-07-08).
How do I verify Gary Ruhlig's NPI record?
Cross-check NPI 1366565145 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 → Michael Swinger Physical Therapist · Rockford, MI NPI 1568561504 Institute of Neuromuscular Medicine and Rehabilitation Family Medicine Physician · Rockford, MI NPI 1588893267 Michael Klobucher Physical Therapist · Rockford, MI NPI 1396039541 Christopher Kent Chiropractor · Rockford, MI NPI 1780038158 Sara Jensen Professional Counselor · Rockford, MI NPI 1447815584 Scott Strickland DDS Pllc Dental Clinic/Center · Rockford, MI NPI 1588325773
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.