Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Robert James Opie, D.D.S.
Dentist in Clarkston, MI · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1962681742
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Registry record
Entity type Individual (Type 1)
Name Robert James Opie
Credential D.D.S.
Sex Male
Practice address 6445 Citation Dr, Suite A, Clarkston, MI, 48346
Phone (248) 625-5000
Enumeration date Oct 30, 2007
Last updated in NPPES Oct 30, 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
How do I verify Robert Opie's NPI record?
Cross-check NPI 1962681742 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1962681742 active?
Yes, as of the latest NPPES snapshot, NPI 1962681742 is active (record last updated 2007-10-30).
Other providers at this practice address
Browse all → Michael Zak Optometrist · Clarkston, MI NPI 1134191166 Bruce Mercado General Practice Dentistry · Clarkston, MI NPI 1689783896 Bruce P. Mercado D.D.S., P.C. General Practice Dentistry · Clarkston, MI NPI 1568595973 Michael C. Zak, O.D., Pllc Optometrist · Clarkston, MI NPI 1447535539 Peyton & Davenport Inc. Hearing and Speech Clinic/Center · Clarkston, MI NPI 1396299822 Candace Learman Speech-Language Pathologist · Clarkston, MI NPI 1346798436
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-30.