Nathaniel Adam O'Connor, PSYD

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

License

PS01607 Issued in RI

Practice address

Nmrtu. Naval Station Everett
2000 W. Marine View Dr., BLDG 2010
Everett, WA 98207

Phone

(425) 304-4142

NPI assigned

Feb 22, 2010

Sex

Male

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

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1266796800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784246400000",
    "number": "1457673147",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2000 W MARINE VIEW DR BLDG 2010",
            "city": "EVERETT",
            "state": "WA",
            "postal_code": "982075000",
            "telephone_number": "425-304-4142"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "NMRTU. NAVAL STATION EVERETT",
            "address_2": "2000 W. MARINE VIEW DR., BLDG 2010",
            "city": "EVERETT",
            "state": "WA",
            "postal_code": "98207",
            "telephone_number": "425-304-4142"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "O'CONNOR",
        "first_name": "NATHANIEL",
        "middle_name": "ADAM",
        "credential": "PSYD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-02-22",
        "last_updated": "2026-07-17",
        "certification_date": "2026-07-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "RI",
            "license": "PS01607",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Elena Lin O'Callahan, RD
• Katherine O'Connell, DNP
• Shawn J O'Connell, DPT
• Tara O'Connell
• Mary Elizabeth O'Connor, M.S., N.C.C., C.R.C.
• Rhea O'Connor, PT
• Ryan O'Connor, DDS
• Timothy O'Connor, MD
• Brianna Louise O'Donaghue, PA-C
• Kelly O'Donaughy, PT

• Clinical Psychologist in Everett, WA
• Providers in Everett, WA by specialty
• Clinical Psychologist in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 17, 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.

Verify at the official NPI Registry.