Active NPI
Tariq A. Aziz, M.D.
- Cardiovascular Disease Physician
- Leesburg, VA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Cardiovascular Disease Physician
- License
- 0101237359
- Practice address
- 44035 Riverside Pkwy
#400
Leesburg, VA 20176-8260 - Phone
- (703) 858-5421
- Fax
- (703) 858-9573
- NPI assigned
- May 25, 2007
- Last updated
- Apr 18, 2025
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Cardiovascular Disease Physician | 207RC0000X | 0101237359 | VA | Primary |
Addresses
Primary practice location
44035 Riverside Pkwy
#400
Leesburg, VA 20176-8260
Mailing address
2901 Telestar CT.
#300
Falls Church, VA 22042-1261
Phone (703) 591-1688
Other practice location 1
24430 Stone Springs Blvd Unit 425
Dulles, VA 20166-2271
Phone (703) 722-5860
Other practice location 2
19450 Deerfield Ave Ste 100
Leesburg, VA 20176-6821
Phone (571) 350-3668
Other practice location 3
2901 Telestar Ct Ste 100
Falls Church, VA 22042-1261
Phone (703) 226-1793
Other practice location 4
19450 Deerfield Ave Ste 100
Leesburg, VA 20176-6821
Phone (571) 350-3668
Other identifiers 3
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1205047719 | Medicaid | VA | |
| 05524550 | Medicaid | DC | |
| 553209400 | Medicaid | MD |
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | taziz27252@soc.inova.org |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in VA, DC
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Cardiovascular Disease (Cardiology)
- Education
- Other, 2003
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
1005 N Glebe Rd
Arlington, VA 22201-5766
120 B N Maple Ave
Purcellville, VA 20132-3180
Phone (703) 723-8664
19450 Deerfield Ave
Suite 100
Leesburg, VA 20176-6821
Phone (571) 350-3668
224 A Cornwall St NW
Suite 3.024
Leesburg, VA 20176-2701
Phone (703) 771-2837
224 B Cornwall NWST
Leesburg, VA 20176-2701
224 Cornwall St NW
Leesburg, VA 20176-2701
Phone (703) 771-2894
24430 Stone Springs Blvd
Suite 425
Dulles, VA 20166-2247
Phone (703) 722-5860
24440 Stone Springs Blvd
Dulles, VA 20166-2247
Phone (703) 395-8640
2901 Telestar CT
Falls Church, VA 22042-1260
2901 Telestar CT
Suite 200
Falls Church, VA 22042-1262
Phone (703) 573-3494
3300 Gallows Rd
Falls Church, VA 22042-3307
3580 Joseph Siewick Dr
Fairfax, VA 22033-1764
44035 Riverside Pkwy
Leesburg, VA 20176-8260
44045 Rivderside Pkwy
Leesburg, VA 20176-5101
4660 Kenmore Ave
Alexandria, VA 22304-1306
8221 Willow Oaks Corporate Dr
Fairfax, VA 22031-4512
Phone (703) 237-3446
Hospital & facility affiliations
- Inova Loudoun Hospital
- Inova Fairfax Hospital
- Reston Hospital Center
- Inova Alexandria Hospital
- Inova Fair Oaks Hospital
Merit-based Incentive Payment System (MIPS)
- Final score
- 83.36 of 100
- Quality
- 73.03
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 71.49
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 0101237359 | VA | MD | Cardiovascular Disease Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| The Cardiovascular Group, PC | Cardiovascular Disease | Current | Accepting new patients |
| Reston Hospital Center, LLC | Current | Accepting new patients | |
| Reston Hospital Center, LLC | Current | Accepting new patients | |
| Inova Health Care Services | Current | Accepting new patients | |
| Inova Health Care Services | Current | Accepting new patients | |
| Northern Virginia Community Hospital LLC | Cardiovascular Disease | Current | Accepting new patients |
| Inova Health Care Services | Current | Accepting new patients | |
| Northern Virginia Community Hospital, LLC | Current | Accepting new patients | |
| Inova Health Care Services | Current | Accepting new patients | |
| Frederick Health Hospital Inc | Past | Accepting new patients |
Locations
24430 Stone Springs Blvd
Ste 425
Dulles, VA 20166
Phone (703) 722-5860
2901 Telestar Ct
Ste 100
Falls Church, VA 22042
Phone (703) 226-1793
2901 Telestar Ct
Ste 200
Falls Church, VA 22042
Phone (703) 573-3494
2901 Telestar Ct
Ste 300
Falls Church, VA 22042
Phone (703) 591-1688
3300 Gallows Rd
Falls Church, VA 22042
Phone (703) 352-9395
19450 Deerfield Ave
Ste 100
Leesburg, VA 20176
Phone (571) 350-3668
19450 Deerfield Ave
Ste 110
Leesburg, VA 20176
Phone (703) 225-4800
19455 Deerfield Ave
Ste 306
Leesburg, VA 20176
Phone (703) 723-5520
224B Cornwall St NW
Leesburg, VA 20176
Phone (703) 771-2894
44035 Riverside Pkwy
Ste 400
Leesburg, VA 20176
Phone (703) 858-5421
120B N Maple Ave
Purcellville, VA 20132
Phone (703) 723-8664
1850 Town Center Pkwy
Reston, VA 20190
Phone (703) 478-0922
24440 Stone Springs Blvd
Sterling, VA 20166
Phone (571) 206-8696
1900 Gallows Rd
Ste 110
Vienna, VA 22182
Phone (703) 281-1265
Interoperability endpoints
- taziz27252@soc.inova.org
Organizations & group practices 10
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
dba Virginia Heart
- Cardiovascular Disease Physician
- Vienna, VA
- NPI 1366498933
DC
-
dba StoneSprings Hospital Center
- Cardiovascular Disease Physician
- Dulles, VA
- NPI 1669923967
-
dba Reston Hospital Center
- Radiologic Technologist
- Reston, VA
- NPI 1548617863
DC
-
dba Inova Comprehensive Addiction Treatment (CATS)
- Substance Abuse Rehabilitation Facility
- Falls Church, VA
- NPI 1588717755
-
dba Inova Juniper Program
- Multi-Specialty Clinic/Center
- Fairfax, VA
- NPI 1669511051
-
dba Inova Blood Donor Services
- Medical Technologist
- Sterling, VA
- NPI 1699655589
-
dba StoneSprings Hospital Center
- Psychiatric Hospital Unit
- Dulles, VA
- NPI 1881367217
-
dba Reston Hospital Center
- Rehabilitation Hospital Unit
- Reston, VA
- NPI 1538650999
-
dba Frederick Health Hospital
- General Acute Care Hospital
- Frederick, MD
- NPI 1538165527
Hospital & facility affiliations 7
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Inova Alexandria Hospital
- General Acute Care Hospital
- Alexandria, VA
- NPI 1255684460
-
dba Inova Loudoun Hospital
- Psychiatric Hospital Unit
- Leesburg, VA
- NPI 1285786228
-
dba Inova Loudoun Hospital
- General Acute Care Hospital
- Leesburg, VA
- NPI 1376564302
-
dba Inova Fairfax Hospital
- Rehabilitation Hospital Unit
- Falls Church, VA
- NPI 1588795462
-
dba Inova Fair Oaks Hospital
- General Acute Care Hospital
- Fairfax, VA
- NPI 1760513980
-
dba Inova Fairfax Hospital
- General Acute Care Hospital
- Falls Church, VA
- NPI 1831220714
-
dba Reston Hospital Center
- General Acute Care Hospital
- Reston, VA
- NPI 1053363853
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1180051200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1744934400000",
"number": "1205047719",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2901 TELESTAR CT.",
"address_2": "#300",
"city": "FALLS CHURCH",
"state": "VA",
"postal_code": "220421261",
"telephone_number": "703-591-1688",
"fax_number": "703-591-1445"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "44035 RIVERSIDE PKWY",
"address_2": "#400",
"city": "LEESBURG",
"state": "VA",
"postal_code": "201768260",
"telephone_number": "703-858-5421",
"fax_number": "703-858-9573"
}
],
"practiceLocations": [
{
"address_1": "24430 Stone Springs Blvd Unit 425",
"address_purpose": "LOCATION",
"city": "Dulles",
"state": "VA",
"postal_code": "201662271",
"country_code": "US",
"telephone_number": "703-722-5860",
"fax_number": "703-722-5861",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "19450 Deerfield Ave Ste 100",
"address_purpose": "LOCATION",
"city": "Leesburg",
"state": "VA",
"postal_code": "201766821",
"country_code": "US",
"telephone_number": "571-350-3668",
"fax_number": "703-729-2689",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "2901 Telestar Ct Ste 100",
"address_purpose": "LOCATION",
"city": "Falls Church",
"state": "VA",
"postal_code": "220421261",
"country_code": "US",
"telephone_number": "703-226-1793",
"fax_number": "703-766-5928",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "19450 Deerfield Ave Ste 100",
"address_purpose": "LOCATION",
"city": "Leesburg",
"state": "VA",
"postal_code": "201766821",
"country_code": "US",
"telephone_number": "571-350-3668",
"fax_number": "703-729-2689",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "AZIZ",
"first_name": "TARIQ",
"middle_name": "A.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2007-05-25",
"last_updated": "2025-04-18",
"certification_date": "2025-04-18",
"status": "A"
},
"taxonomies": [
{
"code": "207RC0000X",
"taxonomy_group": "",
"desc": "Internal Medicine, Cardiovascular Disease",
"state": "VA",
"license": "0101237359",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "1205047719",
"state": "VA"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "05524550",
"state": "DC"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "553209400",
"state": "MD"
}
],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "taziz27252@soc.inova.org",
"affiliation": "N",
"address_1": "44035 Riverside Pkwy",
"address_2": "#400",
"city": "Leesburg",
"state": "VA",
"country_code": "US",
"postal_code": "201768260",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Leesburg, VA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 18, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.