Active NPI
Nathan Alexander Sanders Thomson
- Mental Health Counselor
- Rockville, MD
National Provider Identifier
1528829181
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Mental Health Counselor
- Practice address
- 1395 Piccard Dr Ste 110
Rockville, MD 20850-4364 - Phone
- (301) 769-5878
- NPI assigned
- Jan 22, 2024
- Last updated
- Sep 12, 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 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Mental Health Counselor | 101YM0800X | NU | Primary | |
| Social Worker | 104100000X | NU | ||
| Clinical Social Worker | 1041C0700X | NU | ||
| Psychoanalyst | 102L00000X | NU |
Addresses
Primary practice location
1395 Piccard Dr Ste 110
Rockville, MD 20850-4364
Mailing address
11714 Virginia Pine Dr
Germantown, MD 20876-4303
Phone (410) 925-9845
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
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Washington Psychological Wellness LLC | Past | Accepting new patients |
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.
-
- Mental Health Clinic/Center (Including Community Mental Health Center)
- Gaithersburg, MD
- NPI 1386201721
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1705881600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757635200000",
"number": "1528829181",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "11714 VIRGINIA PINE DR",
"city": "GERMANTOWN",
"state": "MD",
"postal_code": "208764303",
"telephone_number": "410-925-9845"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1395 PICCARD DR STE 110",
"city": "ROCKVILLE",
"state": "MD",
"postal_code": "208504364",
"telephone_number": "301-769-5878"
}
],
"practiceLocations": [],
"basic": {
"last_name": "THOMSON",
"first_name": "NATHAN",
"middle_name": "ALEXANDER SANDERS",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2024-01-22",
"last_updated": "2025-09-12",
"certification_date": "2025-09-12",
"status": "A"
},
"taxonomies": [
{
"code": "101YM0800X",
"taxonomy_group": "",
"desc": "Counselor, Mental Health",
"state": "NU",
"license": null,
"primary": true
},
{
"code": "104100000X",
"taxonomy_group": "",
"desc": "Social Worker",
"state": "NU",
"license": null,
"primary": false
},
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "NU",
"license": null,
"primary": false
},
{
"code": "102L00000X",
"taxonomy_group": "",
"desc": "Psychoanalyst",
"state": "NU",
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Rockville, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 12, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.