Clara Eloise O'Brien, PHD

Primary specialty

Rehabilitation PsychologistTaxonomy code 103TR0400X

License

PSYC.PY.70046950 Issued in WA

Practice address

1550 N 115TH St
Seattle, WA 98133-8401

Phone

(206) 364-0500

NPI assigned

Jan 27, 2017

Sex

Female

Sole proprietor

No

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.

Medicare enrollment (NPD)

Enrolled

Practice roles

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.

• Lake Whatcom Residential & Treatment Center

  • Community/Behavioral Health Agency
  • Bellingham, WA
  • NPI 1043281736

  Mental Health

  NPD (past)
• Lake Whatcom Residential & Treatment Center

  • Case Management Agency
  • Bellingham, WA
  • NPI 1780991844
  NPD (past)

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

{
    "created_epoch": "1485475200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788393600000",
    "number": "1124565189",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 50095",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981455095",
            "telephone_number": "206-520-5700"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1550 N 115TH ST",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981338401",
            "telephone_number": "206-364-0500"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "609 Northshore Dr",
            "address_purpose": "LOCATION",
            "city": "Bellingham",
            "state": "WA",
            "postal_code": "982264414",
            "country_code": "US",
            "telephone_number": "360-676-6000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "122 16th Ave E",
            "address_purpose": "LOCATION",
            "city": "Seattle",
            "state": "WA",
            "postal_code": "981125212",
            "country_code": "US",
            "telephone_number": "206-901-2000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "O'BRIEN",
        "first_name": "CLARA",
        "middle_name": "ELOISE",
        "credential": "PHD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-01-27",
        "last_updated": "2026-09-03",
        "certification_date": "2026-09-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TR0400X",
            "taxonomy_group": "",
            "desc": "Psychologist, Rehabilitation",
            "state": "WA",
            "license": "PSYC.PY.70046950",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Anna Colette O'Boyle
• Mattie R O'Boyle
• Aishleen O'Brien, MFTA
• Amy O'Brien, L.M.T.
• Barbara Gustafson O'Brien, M.S.S.W.
• Craig Monroe O'Brien, PHARM. D.
• Heather Ann O'Brien, PSYD
• Jenifer R. O'Brien, MS
• John Patrick O'Brien, MD
• Julianne O'Brien, ARNP

• Rehabilitation Psychologist in Seattle, WA
• Providers in Seattle, WA by specialty
• Rehabilitation Psychologist in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 3, 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.

Verify at the official NPI Registry.