Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Robert C Hoffman, M.D
Urology Physician in Enid, OK · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659373934
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Registry record
Entity type Individual (Type 1)
Name Robert C Hoffman
Credential M.D
Sex Male
Practice address 615 E Oklahoma Ave, Ste 202, Enid, OK, 73701
Phone (580) 233-3230
Fax (580) 233-0698
Enumeration date Jun 1, 2005
Last updated in NPPES Jul 9, 2007
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
How do I verify Robert Hoffman's NPI record?
Cross-check NPI 1659373934 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1659373934 active?
Yes, as of the latest NPPES snapshot, NPI 1659373934 is active (record last updated 2007-07-09).
Other providers at this practice address
Browse all → David Parker Obstetrics & Gynecology Physician · Enid, OK NPI 1245233246 Rodney Worthen Urology Physician · Enid, OK NPI 1336141696 James Colvert Urology Physician · Enid, OK NPI 1194727461 Jarrett Kruska Urology Physician · Enid, OK NPI 1497750533 David Zuech Ophthalmology Physician · Enid, OK NPI 1861499071 Charles Lawrence Ophthalmology Physician · Enid, OK NPI 1609874809 William Shewey Optometrist · Enid, OK NPI 1912905126 James Rogers Ophthalmology Physician · Enid, OK NPI 1306844428
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.