Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Youmna Mahmood
Pharmacist in Dorchester, MA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1649948563
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Youmna Mahmood
Sex Female
Practice address 757 Gallivan Blvd, Dorchester, MA, 02122
Phone (617) 282-5246
Enumeration date Sep 3, 2021
Last updated in NPPES Sep 3, 2021
Taxonomy & licenses
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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Youmna Mahmood?
Youmna Mahmood is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Tina Duong Pharmacist · Dorchester, MA NPI 1750664199 Ronald Cavalier Pharmacist · Dorchester, MA NPI 1477836807 Joanne Trifone Pharmacist · Dorchester, MA NPI 1184907271 Siu Chan Pharmacist · Dorchester, MA NPI 1497039291 Milan Patel Pharmacist · Dorchester, MA NPI 1891194387 Roxanna Borzin Pharmacist · Dorchester, MA NPI 1336664879 Austin Puza Pharmacist · Dorchester, MA NPI 1285347583 Timmy Huynh Pharmacist · Dorchester, MA NPI 1740057629
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-03.