Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Margo Hallman
Pharmacist in Gatlinburg, TN · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578950747
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Margo Hallman
Sex Female
Practice address 1219 E Parkway, Gatlinburg, TN, 37738
Phone (865) 430-9844
Enumeration date Apr 24, 2015
Last updated in NPPES Apr 24, 2015
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
Where does Margo Hallman practice?
The practice location on file with NPPES is in Gatlinburg, TN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Margo Hallman?
The National Provider Identifier (NPI) for Margo Hallman is 1578950747, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-04-24.