Dr. Thomas Harlowe Root, PHARMD
Dr. Thomas Harlowe Root is a Pharmacist provider (Pharmacist) practicing in Severna Park, MD, registered in the NPPES registry with NPI 1184749558 since 2007. The credential PHARMD stands for Doctor of Pharmacy.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1184749558 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Thomas Harlowe Root |
| Credential | PHARMD |
| Sex | Male |
| Practice address | 496 RITCHIE HWY, Severna Park, MD, 21146 |
| Phone | 4105441291 |
| Enumeration date | 2007-03-21 |
| Last updated in NPPES | 2023-07-24 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 183500000X | Pharmacist | Primary | 15599 | MD |
PHARMD — Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential
Copy-ready billing details
Provider: Thomas Root, PHARMD NPI: 1184749558 Taxonomy: 183500000X (Pharmacist) Address: 496 RITCHIE HWY, Severna Park, MD, 21146
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1386887925 | Walgreen Co | Organization | Pharmacy | Severna Park, MD |
| 1740553528 | Jelilat Okanlawon | Individual | Pharmacist | Severna Park, MD |
| 1639444615 | Kelly Land | Individual | Pharmacist | Severna Park, MD |
| 1497315345 | Kymberle Coles | Individual | Pharmacist | Severna Park, MD |
| 1154176949 | Walgreen Co. | Organization | Pharmacy | Severna Park, MD |
Verify this record
Cross-check NPI 1184749558 against the authoritative CMS record: view Dr. Thomas Harlowe Root on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
What is the NPI number for Thomas Root?
Where does Thomas Root practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-07-24.