Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Philip James Gross, OD
Optometrist in Dover, DE · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1295771939
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Registry record
Entity type Individual (Type 1)
Name Dr. Philip James Gross
Credential OD
Sex Male
Practice address 820 Walker Road, Dover, DE, 19904
Phone (302) 678-3545
Fax (302) 734-3115
Enumeration date Jun 21, 2006
Last updated in NPPES Feb 2, 2010
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
Where does Philip Gross practice?
The practice location on file with NPPES is in Dover, DE. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Philip Gross?
The National Provider Identifier (NPI) for Philip Gross is 1295771939, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-02.