Active NPI
Ahmed I Tahseen
- Psychiatry Physician
- Norwich, CT
National Provider Identifier
1154883015
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatry Physician
- License
- 69140
- Practice address
- 326 Washington St
Norwich, CT 06360-2740 - Phone
- (860) 889-8331
- NPI assigned
- Apr 1, 2019
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Psychiatry Physician | 2084P0800X | 69140 | CT | Primary |
| Student in an Organized Health Care Education/Training Program | 390200000X | |||
| Psychiatry Physician | 2084P0800X | DR.0068832 | CO |
Addresses
Primary practice location
326 Washington St
Norwich, CT 06360-2740
Mailing address
50 N Medical Dr
Salt Lake City, UT 84132-0001
Other practice location 1
50 N Medical Dr
Salt Lake City, UT 84132-0001
Phone (720) 240-7642
Other practice location 2
2260 W Trilby Rd
Fort Collins, CO 80526-9650
Phone (970) 494-4200
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CO
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Psychiatry
- Education
- Other, 2019
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
PO Box
Dallas, TX 75373
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Sondermind Provider Network LLC | Psychiatry | Current | Accepting new patients |
Locations
720 S Colorado Blvd
Ph N
Glendale, CO 80246
Phone (833) 988-0589
Interoperability endpoints
- ahmed.tahseen@xdr.hhchealthdirect.org
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 and National Provider Directory roles.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1554076800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782691200000",
"number": "1154883015",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "50 N MEDICAL DR",
"city": "SALT LAKE CITY",
"state": "UT",
"postal_code": "841320001"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "326 WASHINGTON ST",
"city": "NORWICH",
"state": "CT",
"postal_code": "063602740",
"telephone_number": "860-889-8331"
}
],
"practiceLocations": [
{
"address_1": "50 N Medical Dr",
"address_purpose": "LOCATION",
"city": "Salt Lake City",
"state": "UT",
"postal_code": "841320001",
"country_code": "US",
"telephone_number": "720-240-7642",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "2260 W Trilby Rd",
"address_purpose": "LOCATION",
"city": "Fort Collins",
"state": "CO",
"postal_code": "805269650",
"country_code": "US",
"telephone_number": "970-494-4200",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "TAHSEEN",
"first_name": "AHMED",
"middle_name": "I",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2019-04-01",
"last_updated": "2026-06-29",
"certification_date": "2026-06-29",
"status": "A"
},
"taxonomies": [
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "CT",
"license": "69140",
"primary": true
},
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
},
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "CO",
"license": "DR.0068832",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Norwich, CT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 29, 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.