Gregory C. Mathews, MD, LLC
Gregory C. Mathews, MD, LLC is a healthcare organization registered as Neurology Physician in Silver Spring, MD, holding Type 2 (organization) NPI 1881088136 since 2015. The authorized official on file is Gregory Mathews, Owner/Physician.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1881088136 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Gregory C. Mathews, MD, LLC |
| Practice address | 1400 FOREST GLEN RD, SUITE 225, Silver Spring, MD, 20910 |
| Phone | 3014565810 |
| Fax | 3012994203 |
| Enumeration date | 2015-03-25 |
| Last updated in NPPES | 2015-09-30 |
Authorized official
| Name | Gregory Mathews |
|---|---|
| Title | Owner/Physician |
| Phone | 3014615111 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 2084N0400X | Neurology Physician | Primary | D56963 | MD |
Copy-ready billing details
Provider: Gregory C. Mathews, MD, LLC NPI: 1881088136 Taxonomy: 2084N0400X (Neurology Physician) Address: 1400 FOREST GLEN RD, SUITE 225, Silver Spring, MD, 20910
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1760483127 | Steven Mazer | Individual | Orthopaedic Surgery Physician | Silver Spring, MD |
| 1184616708 | Derek Kram | Individual | Orthopaedic Surgery Physician | Silver Spring, MD |
| 1689666190 | David Perim | Individual | Orthopaedic Surgery Physician | Silver Spring, MD |
| 1740274810 | David Smink | Individual | Orthopaedic Surgery Physician | Silver Spring, MD |
| 1255320560 | Claudia Taubman | Individual | Obstetrics & Gynecology Physician | Silver Spring, MD |
| 1104807791 | Thomas Ein | Individual | Obstetrics & Gynecology Physician | Silver Spring, MD |
| 1013998608 | Brad Norman | Individual | Obstetrics & Gynecology Physician | Silver Spring, MD |
| 1740261338 | Tamara Coates | Individual | Obstetrics & Gynecology Physician | Silver Spring, MD |
Verify this record
Cross-check NPI 1881088136 against the authoritative CMS record: view Gregory C. Mathews, MD, LLC 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 a Type 2 NPI?
What type of organization is Gregory C. Mathews, MD, LLC?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-09-30.