Active NPI
Mamta Ojha, M.D.
- Internal Medicine Physician
- Fairfax, VA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- 0101264275
- Practice address
- 10805 Main St Ste 200
Fairfax, VA 22030-4729 - Phone
- (703) 651-5910
- Fax
- (833) 638-1747
- NPI assigned
- May 24, 2011
- Last updated
- Jul 15, 2026
- Sex
- Female
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 0101264275 | VA | Primary |
Addresses
Primary practice location
10805 Main St Ste 200
Fairfax, VA 22030-4729
Mailing address
10805 Main St Ste 200
Fairfax, VA 22030-4729
Phone (703) 651-5910
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1215220389 | Medicaid | VA |
Other names 1
- Mamta Ojha
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
- Internal Medicine
- Education
- Other, 2004
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
Practice addresses (Care Compare)
10805 Main St
Suite 200
Fairfax, VA 22030-4729
Phone (309) 363-0997
44081 Pipeline PLZ
Suite 200
Ashburn, VA 20147-5892
Phone (703) 651-5910
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| RMH Medical Group LLC | Current | Accepting new patients | |
| Norvinia Health PC | Internal Medicine | Current | Accepting new patients |
| Patient First Richmond Medical Group PLLC | Current | Accepting new patients | |
| RMH Medical Group LLC | Current | Accepting new patients | |
| Patient First Richmond Medical Group PLLC | Current | Accepting new patients | |
| Frederick Health Hospital Inc | Past | Accepting new patients |
Locations
6311 Richmond Hwy
Alexandria, VA 22306
Phone (703) 647-6087
44081 Pipeline Plz
Ste 200
Ashburn, VA 20147
Phone (703) 651-5910
3918 Centreville Rd
Chantilly, VA 20151
Phone (703) 657-6925
10805 Main St
Ste 200
Fairfax, VA 22030
Phone (309) 363-0997
5000 Cox Rd
Glen Allen, VA 23060
Phone (804) 822-4355
136 W Elizabeth St
Ste 201
Harrisonburg, VA 22802
Phone (540) 564-5104
601 Potomac Station Dr NE
Leesburg, VA 20176
Phone (703) 840-1396
2010 Health Campus Dr
Rockingham, VA 22801
Phone (540) 689-1000
Interoperability endpoints
- https://api.platform.athenahealth.com/26007/brand/1/csg/1/fhir/r4
- mamta.ojha.1@26007.direct.athenahealth.com
Organizations & group practices 6
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.
-
- Family Medicine Physician
- Glen Allen, VA
- NPI 1689603748
DC
-
dba Sentara RMH Medical Group
- General Practice Physician
- Rockingham, VA
- NPI 1669844908
-
- Urgent Care Clinic/Center
- Fairfax, VA
- NPI 1588018881
-
- Customized Equipment (DME)
- Harrisonburg, VA
- NPI 1043238967
-
dba Frederick Health Hospital
- General Acute Care Hospital
- Frederick, MD
- NPI 1538165527
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1306195200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1784073600000",
"number": "1215220389",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "10805 MAIN ST STE 200",
"city": "FAIRFAX",
"state": "VA",
"postal_code": "220304729",
"telephone_number": "703-651-5910"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "10805 MAIN ST STE 200",
"city": "FAIRFAX",
"state": "VA",
"postal_code": "220304729",
"telephone_number": "703-651-5910",
"fax_number": "833-638-1747"
}
],
"practiceLocations": [],
"basic": {
"last_name": "OJHA",
"first_name": "MAMTA",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2011-05-24",
"last_updated": "2026-07-15",
"certification_date": "2026-07-15",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "VA",
"license": "0101264275",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "1215220389",
"state": "VA"
}
],
"endpoints": [],
"other_names": [
{
"first_name": "MAMTA",
"last_name": "OJHA",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Fairfax, VA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 15, 2026; 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.