Ann O'Nan, FNP

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

27160 Issued in TN

Practice address

323 E 2ND Ave Ste 204
Spokane, WA 99202-1455

Phone

(407) 306-8441

NPI assigned

Apr 19, 2020

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

Green means eligible to order or refer.

Medicare enrollment (NPD)

Enrolled

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

{
    "created_epoch": "1587254400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759449600000",
    "number": "1982224044",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "323 E 2ND AVE STE 204",
            "city": "SPOKANE",
            "state": "WA",
            "postal_code": "992021455"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "323 E 2ND AVE STE 204",
            "city": "SPOKANE",
            "state": "WA",
            "postal_code": "992021455",
            "telephone_number": "407-306-8441"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "O'NAN",
        "first_name": "ANN",
        "credential": "FNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-04-19",
        "last_updated": "2025-10-03",
        "certification_date": "2025-10-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "TN",
            "license": "27160",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Wyatt O'Dell, LMHC
• C O'Donnell, PH.D.
• Elizabeth O'Halloran, M.D.
• Maureen F O'Keefe, CRNA
• Katherine Fitzpatrick O'Leary, M.A.
• Melissa Lynn O'Neal
• Anthony O'Neel
• Connie E O'Neel, MA
• Nancy A. O'Neil, MD
• Patricia O'Neill-Pritchard

• Nurse Practitioner in Spokane, WA
• Providers in Spokane, WA by specialty
• Nurse Practitioner in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 3, 2025; 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.