Active NPI
Alexandra Simmons
- Psychologist
- Winthrop, WA
National Provider Identifier
1043131741
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychologist
- License
- PY61457133
- Practice address
- 505 State Route 20
Suite 102
Winthrop, WA 98862 - Phone
- (509) 449-2179
- NPI assigned
- Jul 21, 2026
- Last updated
- Jul 21, 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 |
|---|---|---|---|---|
| Psychologist | 103T00000X | PY61457133 | WA | Primary |
Addresses
Primary practice location
505 State Route 20
Suite 102
Winthrop, WA 98862
Mailing address
PO Box 822
Twisp, WA 98856-0822
Phone (509) 449-2179
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 |
|---|---|---|---|
| PY61457133 | WA | MD | Psychologist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1784592000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1784592000000",
"number": "1043131741",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 822",
"city": "TWISP",
"state": "WA",
"postal_code": "988560822",
"telephone_number": "509-449-2179"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "505 STATE ROUTE 20",
"address_2": "SUITE 102",
"city": "WINTHROP",
"state": "WA",
"postal_code": "98862",
"telephone_number": "509-449-2179"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SIMMONS",
"first_name": "ALEXANDRA",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2026-07-21",
"last_updated": "2026-07-21",
"certification_date": "2026-07-01",
"status": "A"
},
"taxonomies": [
{
"code": "103T00000X",
"taxonomy_group": "",
"desc": "Psychologist",
"state": "WA",
"license": "PY61457133",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Winthrop, WA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 21, 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.