Arrhythmia Specialists, PC
Arrhythmia Specialists, PC is a healthcare organization registered as Cardiovascular Disease Physician in Winchester, VA, holding Type 2 (organization) NPI 1821366923 since 2011. The authorized official on file is Ejaz Khan, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1821366923 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Arrhythmia Specialists, PC |
| Practice address | 1870 AMHERST ST., 1-C, Winchester, VA, 22601 |
| Phone | 5405362579 |
| Fax | 5405367235 |
| Enumeration date | 2011-12-05 |
| Last updated in NPPES | 2012-06-08 |
Authorized official
| Name | Ejaz Khan |
|---|---|
| Title | President |
| Phone | 5405362579 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207RC0000X | Cardiovascular Disease Physician | Primary | — | — |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1821366923 | Medicaid | VA | — |
| DS3898 | Other | VA | MEDICARE RR |
| 3810022265 | Medicaid | WV | — |
Copy-ready billing details
Provider: Arrhythmia Specialists, PC NPI: 1821366923 Taxonomy: 207RC0000X (Cardiovascular Disease Physician) Address: 1870 AMHERST ST., 1-C, Winchester, VA, 22601
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1629079371 | James Tretter | Individual | Vascular Surgery Physician | Winchester, VA |
| 1598734733 | Gregory Kujala | Individual | Rheumatology Physician | Winchester, VA |
| 1083662035 | D. Bott | Individual | Pediatrics Physician | Winchester, VA |
| 1366493876 | Michelle Rocca | Individual | Internal Medicine Physician | Winchester, VA |
| 1487608972 | General Surgery Specialists Plc | Organization | Surgery Physician | Winchester, VA |
| 1144275991 | Shenandoah Oncology Assoc PC | Organization | Non-Pharmacy Dispensing Site | Winchester, VA |
| 1902853823 | Erich Bruhn | Individual | Surgery Physician | Winchester, VA |
| 1346287919 | Mark Leonard | Individual | Obstetrics & Gynecology Physician | Winchester, VA |
Verify this record
Cross-check NPI 1821366923 against the authoritative CMS record: view Arrhythmia Specialists, 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
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Where is Arrhythmia Specialists, PC located?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-06-08.