Olivia Lin, MHCA, MFTA

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

Practice address

1827 NE 44TH Ave Ste 310
Portland, OR 97213-1468

Phone

(503) 320-7136

Fax

(503) 776-7719

NPI assigned

Dec 18, 2023

Sex

Female

Sole proprietor

Yes

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Specialty

Mental Health Counselor

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Brittany Russ Clinical Social Work and Therapy Services LLCGroup PAC ID 7618474032, 6 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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.

• Brittany Russ' Clinical Social Work and Therapy Services LLC

  • Mental Health Counselor
  • Portland, OR
  • NPI 1104573070
  Care Compare group

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1702857600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773273600000",
    "number": "1336917434",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 873882",
            "city": "VANCOUVER",
            "state": "WA",
            "postal_code": "986873882",
            "telephone_number": "503-320-7136",
            "fax_number": "503-776-7719"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1827 NE 44TH AVE STE 310",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972131468",
            "telephone_number": "503-320-7136",
            "fax_number": "503-776-7719"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LIN",
        "first_name": "OLIVIA",
        "credential": "MHCA, MFTA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2023-12-18",
        "last_updated": "2026-03-12",
        "certification_date": "2026-03-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Emily M Lin, MD
• Henry Chinghsin Lin, MD
• Ian Lin, PHARM.D
• Jacky Lin, PHARMD
• Jennifer S Lin, MD
• Wendy Lin, M.D.
• Yijun Lin, RPH
• Yuxin Lin, PHARMD
• Lincare Inc.
• Carole Jean Lince

• Mental Health Counselor in Portland, OR
• Providers in Portland, OR by specialty
• Mental Health Counselor in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 12, 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.

Verify at the official NPI Registry.