Active NPI
John Oliver Blosser
- Professional Counselor
- Hood River, OR
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Professional Counselor
- License
- C7951
- Practice address
- 1100 E Marina Way Ste 221
Hood River, OR 97031-2353 - Phone
- (507) 820-0871
- NPI assigned
- Jun 3, 2021
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Professional Counselor | 101YP2500X | C7951 | OR | Primary |
| Mental Health Counselor | 101YM0800X | |||
| Case Manager/Care Coordinator | 171M00000X |
Addresses
Primary practice location
1100 E Marina Way Ste 221
Hood River, OR 97031-2353
Mailing address
3509 Avalon Dr
Hood River, OR 97031-8751
Phone (507) 820-0871
Other practice location 1
1060 Webber St
The Dalles, OR 97058-3749
Phone (541) 296-5452
Other practice location 2
1610 Woods Ct
Hood River, OR 97031-2911
Phone (541) 296-5452
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 500794918 | Medicaid | OR |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in OR
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: No
- Power mobility devices: No
- Hospice: No
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Columbia Gorge Counseling LLC | Mental Health | Current | Accepting new patients |
| Mid-Columbia Center for Living | Mental Health | Current | Accepting new patients |
| Mid-Columbia Center for Living | Current | Accepting new patients | |
| Mid-Columbia Center for Living | Past | Accepting new patients |
Locations
1784 May St
Hood River, OR 97031
Phone (541) 386-4511
1610 Woods Ct
Hood River, OR 97031
Phone (541) 386-2620
1100 E Marina Way
Ste 221
Hood River, OR 97031
Phone (541) 386-2998
1060 Webber St
The Dalles, OR 97058
Organizations & group practices 4
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.
-
- Mental Health Clinic/Center (Including Community Mental Health Center)
- The Dalles, OR
- NPI 1699745794
-
- Mental Health Counselor
- Hood River, OR
- NPI 1487398954
-
- Community/Behavioral Health Agency
- The Dalles, OR
- NPI 1275954513
-
- Community/Behavioral Health Agency
- Hood River, OR
- NPI 1831510155
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1622678400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1780963200000",
"number": "1659947265",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3509 AVALON DR",
"city": "HOOD RIVER",
"state": "OR",
"postal_code": "970318751",
"telephone_number": "507-820-0871"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1100 E MARINA WAY STE 221",
"city": "HOOD RIVER",
"state": "OR",
"postal_code": "970312353",
"telephone_number": "507-820-0871"
}
],
"practiceLocations": [
{
"address_1": "1060 Webber St",
"address_purpose": "LOCATION",
"city": "The Dalles",
"state": "OR",
"postal_code": "970583749",
"country_code": "US",
"telephone_number": "541-296-5452",
"fax_number": "541-298-1537",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1610 Woods Ct",
"address_purpose": "LOCATION",
"city": "Hood River",
"state": "OR",
"postal_code": "970312911",
"country_code": "US",
"telephone_number": "541-296-5452",
"fax_number": "541-298-1537",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "BLOSSER",
"first_name": "JOHN",
"middle_name": "OLIVER",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2021-06-03",
"last_updated": "2026-06-09",
"certification_date": "2026-06-09",
"status": "A"
},
"taxonomies": [
{
"code": "101YP2500X",
"taxonomy_group": "",
"desc": "Counselor, Professional",
"state": "OR",
"license": "C7951",
"primary": true
},
{
"code": "101YM0800X",
"taxonomy_group": "",
"desc": "Counselor, Mental Health",
"state": null,
"license": null,
"primary": false
},
{
"code": "171M00000X",
"taxonomy_group": "",
"desc": "Case Manager/Care Coordinator",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "500794918",
"state": "OR"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Hood River, OR
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 9, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.