Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Phillip Warren Petterborg, OD
Optometrist in Dover Afb, DE · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1376536813
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Registry record
Entity type Individual (Type 1)
Name Dr. Phillip Warren Petterborg
Credential OD
Sex Male
Practice address 300 Tuskegee Blvd, Dover Afb, DE, 19902
Phone (302) 677-2574
Fax (302) 677-2526
Enumeration date Aug 30, 2005
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
Where does Phillip Petterborg practice?
The practice location on file with NPPES is in Dover Afb, DE. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Phillip Petterborg?
The National Provider Identifier (NPI) for Phillip Petterborg is 1376536813, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.