Active NPI
Allison Long, PLLC
- Clinical Social Worker
- Vancouver, WA
National Provider Identifier
1548172075
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- Legal business name
- ALLISON LONG, PLLC
- Practice address
- 601 Main St Ste 301
Vancouver, WA 98660-3404 - Phone
- (360) 329-4696
- Fax
- (360) 492-4401
- NPI assigned
- Sep 21, 2026
- Last updated
- Sep 21, 2026
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Allison Long, LICSW
- Title
- Owner
- Phone
- (360) 329-4696
Authorized official NPPES reports the official by name only. The link goes to the one practitioner with that name whose NPPES practice address or phone number is this organization’s.
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Mental Health Counselor | 101YM0800X | NU | ||
| Clinical Social Worker | 1041C0700X | NU | Primary |
Addresses
Primary practice location
601 Main St Ste 301
Vancouver, WA 98660-3404
Mailing address
601 Main St Ste 301
Vancouver, WA 98660-3404
Phone (360) 329-4696
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2327440 | Medicaid | WA |
Practitioners & affiliated clinicians
Practitioners 1
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
-
- Clinical Social Worker
- Vancouver, WA
- NPI 1811765803
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1789948800000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1789948800000",
"number": "1548172075",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "601 MAIN ST STE 301",
"city": "VANCOUVER",
"state": "WA",
"postal_code": "986603404",
"telephone_number": "360-329-4696",
"fax_number": "360-492-4401"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "601 MAIN ST STE 301",
"city": "VANCOUVER",
"state": "WA",
"postal_code": "986603404",
"telephone_number": "360-329-4696",
"fax_number": "360-492-4401"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "ALLISON LONG, PLLC",
"organizational_subpart": "NO",
"enumeration_date": "2026-09-21",
"last_updated": "2026-09-21",
"certification_date": "2026-09-20",
"status": "A",
"authorized_official_last_name": "LONG",
"authorized_official_first_name": "ALLISON",
"authorized_official_title_or_position": "OWNER",
"authorized_official_telephone_number": "360-329-4696",
"authorized_official_credential": "LICSW"
},
"taxonomies": [
{
"code": "101YM0800X",
"taxonomy_group": "",
"desc": "Counselor, Mental Health",
"state": "NU",
"license": null,
"primary": false
},
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "NU",
"license": null,
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "2327440",
"state": "WA"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Vancouver, WA
- Jordan James Allensworth
- Allergy & Asthma Center of SW Washington LLC (Columbia Asthma and Allergy Clinic)
- Allergy & Asthma Centers of the NW
- Alliance Acu LLC (Alliance Acupuncture)
- Rebecca Lynn Alling, L.M.P.
- Tamara Lee Allison, LICSW
- Thomas Craig Allmon, M.D.
- Brian M Allred, LMHC
- Jennifer Allred, LMP
- Tamera Smith Allred, LMHC
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 21, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.