Jennifer L Spezza, MS, FNP-C, CWOCN

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

70120775 Issued in WA

Practice address

6410 NE Halsey St
Portland, OR 97213-4742

Phone

(503) 215-4646

NPI assigned

Jan 2, 2025

Sex

Female

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Master of Science

State licenses

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

{
    "created_epoch": "1735776000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788307200000",
    "number": "1457160640",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14954 SE EL CAMINO WAY",
            "city": "MILWAUKIE",
            "state": "OR",
            "postal_code": "972673134",
            "telephone_number": "503-679-6833"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6410 NE HALSEY ST",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972134742",
            "telephone_number": "503-215-4646"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SPEZZA",
        "first_name": "JENNIFER",
        "middle_name": "L",
        "credential": "MS, FNP-C, CWOCN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-01-02",
        "last_updated": "2026-09-02",
        "certification_date": "2026-09-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "OR",
            "license": "10056675",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "WA",
            "license": "70120775",
            "primary": true
        },
        {
            "code": "163WH0200X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Home Health",
            "state": "WA",
            "license": "RN61507618",
            "primary": false
        },
        {
            "code": "163WH0200X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Home Health",
            "state": "OR",
            "license": "200340775RN",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Julia Phipps Speros, PA-C
• Margo Renee Sperry-Hudson, LMT
• Christi Coviello Sperry, M.S., AU.D
• Kim David Sperry
• Sara Spettel, MD
• Joseph Paul Spickelmier, BA
• Amy Spielmaker, RDN. LD.
• Emily Renee Spiess, ATC
• Helen Georgia Spieth, L.AC
• Daniel John Spiger, D.O.

• Nurse Practitioner in Portland, OR
• Providers in Portland, OR by specialty
• Nurse Practitioner in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 2, 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.