Active NPI
Nidhi Jain Tandon, CCC
- Speech-Language Pathologist
- Sterling, VA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Speech-Language Pathologist
- License
- 2202007516
- Practice address
- 44330 Mercure Cir Ste 252
Sterling, VA 20166-3801 - Phone
- (703) 951-3068
- NPI assigned
- Mar 14, 2015
- Last updated
- May 22, 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Speech-Language Pathologist | 235Z00000X | 2202007516 | VA | Primary |
| Speech-Language Pathologist | 235Z00000X | SLP000759 | DC |
Addresses
Primary practice location
44330 Mercure Cir Ste 252
Sterling, VA 20166-3801
Mailing address
23102 Bronstein LN
Brambleton, VA 20148-5698
Phone (703) 297-7842
Other practice location 1
11350 Random Hills Rd Ste 520
Fairfax, VA 22030-7428
Phone (703) 951-3068
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| SLP000759 | DC | MD | Speech-Language Pathologist |
| 2202007516 | VA | MD | Speech-Language Pathologist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Thinkspeech Therapy LLC | Speech-Language Pathologist | Current | Accepting new patients |
Locations
11350 Random Hills Rd
Ste 520
Fairfax, VA 22030
Phone (571) 206-1606
44330 Mercure Cir
Ste 252
Sterling, VA 20166
Phone (703) 951-3068
Organizations & group practices 1
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.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1426291200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1779408000000",
"number": "1841683836",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "23102 BRONSTEIN LN",
"city": "BRAMBLETON",
"state": "VA",
"postal_code": "201485698",
"telephone_number": "703-297-7842"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "44330 MERCURE CIR STE 252",
"city": "STERLING",
"state": "VA",
"postal_code": "201663801",
"telephone_number": "703-951-3068"
}
],
"practiceLocations": [
{
"address_1": "11350 Random Hills Rd Ste 520",
"address_purpose": "LOCATION",
"city": "Fairfax",
"state": "VA",
"postal_code": "220307428",
"country_code": "US",
"telephone_number": "703-951-3068",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "TANDON",
"first_name": "NIDHI",
"middle_name": "JAIN",
"name_prefix": "Mrs.",
"credential": "CCC",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2015-03-14",
"last_updated": "2026-05-22",
"certification_date": "2026-05-22",
"status": "A"
},
"taxonomies": [
{
"code": "235Z00000X",
"taxonomy_group": "",
"desc": "Speech-Language Pathologist",
"state": "VA",
"license": "2202007516",
"primary": true
},
{
"code": "235Z00000X",
"taxonomy_group": "",
"desc": "Speech-Language Pathologist",
"state": "DC",
"license": "SLP000759",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Sterling, VA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 22, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.