Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Robert Tetteh, PHARMD.
Pharmacist in Milford, DE · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639477888
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Registry record
Entity type Individual (Type 1)
Name Robert Tetteh
Credential PHARMD.
Sex Male
Practice address 677 N Dupont Blvd, Milford, DE, 19963
Phone (302) 422-3341
Enumeration date Mar 10, 2011
Last updated in NPPES Mar 10, 2011
Taxonomy & licenses
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy.
About the PHARMD 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 Tetteh?
The National Provider Identifier (NPI) for Robert Tetteh is 1639477888, a Type 1 (individual) record in the CMS NPPES registry.
Where does Robert Tetteh practice?
The practice location on file with NPPES is in Milford, DE. 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 2011-03-10.