Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Robert A Sobel, O.D.
Optometrist in Detroit, MI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1194814780
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Registry record
Entity type Individual (Type 1)
Name Mr. Robert A Sobel
Credential O.D.
Sex Male
Practice address 2424 E 8 Mile Rd, Detroit, MI, 48234
Phone (313) 366-5100
Enumeration date Oct 12, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD 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
What is the NPI number for Robert Sobel?
The National Provider Identifier (NPI) for Robert Sobel is 1194814780, a Type 1 (individual) record in the CMS NPPES registry.
Where does Robert Sobel practice?
The practice location on file with NPPES is in Detroit, MI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.