Steven J. Talmadge, PH.D.

Primary specialty

PsychologistTaxonomy code 103T00000X

License

1143 Issued in WA

Practice address

1360 SW Fairhaven Dr
Oak Harbor, WA 98277-4540

Phone

(360) 679-3310

NPI assigned

Jan 22, 2010

Last updated

Sep 29, 2026By the provider in NPPES

Sex

Male

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

Green means eligible to order or refer.

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Philosophy

State licenses

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

{
    "created_epoch": "1264118400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790640000000",
    "number": "1235460759",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1360 SW FAIRHAVEN DR",
            "city": "OAK HARBOR",
            "state": "WA",
            "postal_code": "982774540",
            "telephone_number": "360-679-3310"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1360 SW FAIRHAVEN DR",
            "city": "OAK HARBOR",
            "state": "WA",
            "postal_code": "982774540",
            "telephone_number": "360-679-3310"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TALMADGE",
        "first_name": "STEVEN",
        "middle_name": "J.",
        "name_prefix": "Dr.",
        "credential": "PH.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2010-01-22",
        "last_updated": "2026-09-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": "WA",
            "license": "1143",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jared Swift
• Natasha Marie Swink, MS, CCC-SLP
• Aaron Matthew Syring, PHARM.D.
• Biru S Tadesse, PHARMD
• Mark M Takaoka, M.A., LMFTA
• Marie Mataia Tauai, LCSW
• Megan Julia Tawney
• Melissa Taylor Taylor
• Minden Taylor
• Ellie Tedford

• Psychologist in Oak Harbor, WA
• Providers in Oak Harbor, WA by specialty
• Psychologist in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 29, 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.