Active NPI
Gwyn Corey, MD
- Psychiatry Physician
- Vancouver, WA
National Provider Identifier
1245201862
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatry Physician
- License
- MD23051
- Practice address
- 3400 Main St
Vancouver, WA 98663 - Phone
- (360) 696-5016
- Fax
- (360) 696-5032
- NPI assigned
- Jan 31, 2006
- Sex
- Female
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| Psychiatry Physician | 2084P0800X | MD23051 | WA | Primary |
Addresses
Primary practice location
3400 Main St
Vancouver, WA 98663
Mailing address
PO Box 821350
Vancouver, WA 98682
Phone (360) 687-5221
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 8373979 | Medicaid | WA |
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)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MD23051 | WA | MD | Psychiatry Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Good Samaritan Hospital Corvallis | 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 and National Provider Directory roles.
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NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1138665600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1245201862",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 821350",
"city": "VANCOUVER",
"state": "WA",
"postal_code": "98682",
"telephone_number": "360-687-5221",
"fax_number": "360-666-0466"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3400 MAIN ST",
"city": "VANCOUVER",
"state": "WA",
"postal_code": "98663",
"telephone_number": "360-696-5016",
"fax_number": "360-696-5032"
}
],
"practiceLocations": [],
"basic": {
"last_name": "COREY",
"first_name": "GWYN",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-01-31",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "WA",
"license": "MD23051",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "8373979",
"state": "WA"
}
],
"endpoints": [],
"other_names": []
}Other providers in Vancouver, WA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.