Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mahtab Arbab, PHARM D
Pharmacist in Walkersville, MD · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1366744633
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Registry record
Entity type Individual (Type 1)
Name Mahtab Arbab
Credential PHARM D
Sex Female
Practice address 151 Walkers Village Way, Walkersville, MD, 21793
Phone (301) 845-2888
Fax (301) 845-8037
Enumeration date Nov 18, 2010
Last updated in NPPES Nov 18, 2010
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
Where does Mahtab Arbab practice?
The practice location on file with NPPES is in Walkersville, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mahtab Arbab?
The National Provider Identifier (NPI) for Mahtab Arbab is 1366744633, 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 2010-11-18.