Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dominic Twumasi, PHARMD
Pharmacist in Rockville, MD · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1124743414
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dominic Twumasi
Credential PHARMD
Sex Male
Practice address 14939 Shady Grove Rd, Rockville, MD, 20850
Phone (301) 944-1585
Enumeration date Oct 10, 2022
Last updated in NPPES Jul 1, 2023
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 Dominic Twumasi?
The National Provider Identifier (NPI) for Dominic Twumasi is 1124743414, a Type 1 (individual) record in the CMS NPPES registry.
Where does Dominic Twumasi practice?
The practice location on file with NPPES is in Rockville, MD. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Nai Saturn Eastern LLC Community/Retail Pharmacy · Rockville, MD NPI 1033140835 Shruti Patel Pharmacist · Rockville, MD NPI 1801196704 Jasen Lau Pharmacy Technician · Rockville, MD NPI 1023318979 Eunsun Cho Pharmacist · Rockville, MD NPI 1588964118 Arthur Lavallee Pharmacist · Rockville, MD NPI 1598066870 Nai Saturn Eastern LLC Community/Retail Pharmacy · Rockville, MD NPI 1790396018
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-01.