Internal Medicine Practice, P.C.
Internal Medicine Practice, P.C. is a healthcare organization registered as Primary Care Clinic/Center in Vienna, VA, holding Type 2 (organization) NPI 1013121508 since 2007. The authorized official on file is Sandra Tirado, Physician.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1013121508 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Internal Medicine Practice, P.C. |
| Practice address | 8233 OLD COURTHOUSE RD, SUITE 170, Vienna, VA, 22182 |
| Phone | 7035569318 |
| Fax | 7034488839 |
| Enumeration date | 2007-05-10 |
| Last updated in NPPES | 2011-07-14 |
Authorized official
| Name | Sandra Tirado |
|---|---|
| Title | Physician |
| Phone | 7035569318 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261QP2300X | Primary Care Clinic/Center | Primary | 0101038420 | VA |
Copy-ready billing details
Provider: Internal Medicine Practice, P.C. NPI: 1013121508 Taxonomy: 261QP2300X (Primary Care Clinic/Center) Address: 8233 OLD COURTHOUSE RD, SUITE 170, Vienna, VA, 22182
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1235144635 | Kathy Katusha | Individual | Specialist | Vienna, VA |
| 1669532958 | Deborah Ross | Individual | Professional Counselor | Vienna, VA |
| 1437214525 | Jung Woo | Individual | Retina Specialist (Ophthalmology) Physician | Vienna, VA |
| 1427189547 | William Garcia | Individual | Obstetrics & Gynecology Physician | Vienna, VA |
| 1275783235 | Advanced Retina Center, Lc | Organization | Retina Specialist (Ophthalmology) Physician | Vienna, VA |
| 1528433760 | Narkia Ritchie | Individual | Marriage & Family Therapist | Vienna, VA |
| 1801244926 | Ayesha Kazmi | Individual | Clinical Social Worker | Vienna, VA |
| 1285170076 | Candice Marrelli | Individual | Professional Counselor | Vienna, VA |
Verify this record
Cross-check NPI 1013121508 against the authoritative CMS record: view Internal Medicine Practice, P.C. 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 Internal Medicine Practice, P.C.?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-07-14.