Patronus Physicians Group PC
Patronus Physicians Group PC is a healthcare organization registered as General Practice Physician in Vienna, VA, holding Type 2 (organization) NPI 1851830178 since 2017. The authorized official on file is Carey Grainger, Ceo.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1851830178 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Patronus Physicians Group PC |
| Practice address | 8000 TOWERS CRESCENT DR, SUITE 1350, Vienna, VA, 22182 |
| Phone | 8664501918 |
| Enumeration date | 2017-02-20 |
| Last updated in NPPES | 2017-02-20 |
Authorized official
| Name | Carey Grainger |
|---|---|
| Title | Ceo |
| Phone | 4048224823 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 2084V0102X | Vascular Neurology Physician | Secondary | — | — |
| 208D00000X | General Practice Physician | Primary | — | — |
Copy-ready billing details
Provider: Patronus Physicians Group PC NPI: 1851830178 Taxonomy: 208D00000X (General Practice Physician) Address: 8000 TOWERS CRESCENT DR, SUITE 1350, Vienna, VA, 22182
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1902873185 | Leonard Dasilva | Individual | Neurology Physician | Vienna, VA |
| 1619469087 | Delnaz Najim | Individual | Behavior Analyst | Vienna, VA |
| 1154921971 | Brianna Robinson | Individual | Behavior Analyst | Vienna, VA |
| 1710587522 | Amanda Clark | Individual | Behavior Technician | Vienna, VA |
| 1457952681 | David Lopez Cardona | Individual | Behavior Technician | Vienna, VA |
| 1548862279 | Anastashia Conaty | Individual | Behavior Technician | Vienna, VA |
| 1588250856 | Fatima Lakhal | Individual | Behavior Technician | Vienna, VA |
| 1093448615 | Keirra Hamiel | Individual | Behavior Technician | Vienna, VA |
Verify this record
Cross-check NPI 1851830178 against the authoritative CMS record: view Patronus Physicians Group PC 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 Patronus Physicians Group PC?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2017-02-20.