Max Edward Warren, ARNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

AP61331489 Issued in WA

Practice address

1400 E Kincaid St
Mount Vernon, WA 98274-4127

Phone

(360) 428-2550

NPI assigned

Apr 19, 2023

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

Other identifiers 1

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in WA

Eligible to order & refer

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

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

State licenses

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

{
    "created_epoch": "1681862400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787270400000",
    "number": "1548957632",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1400 E KINCAID ST",
            "city": "MOUNT VERNON",
            "state": "WA",
            "postal_code": "982744127"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1400 E KINCAID ST",
            "city": "MOUNT VERNON",
            "state": "WA",
            "postal_code": "982744127",
            "telephone_number": "360-428-2550"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WARREN",
        "first_name": "MAX",
        "middle_name": "EDWARD",
        "name_prefix": "Mr.",
        "credential": "ARNP",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2023-04-19",
        "last_updated": "2026-08-21",
        "certification_date": "2026-08-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "WA",
            "license": "AP61331489",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2296866",
            "state": "WA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mwarren80878@skagit.direct-ci.com",
            "affiliation": "N",
            "endpointDescription": "Direct",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "1400 E Kincaid St",
            "city": "Mount Vernon",
            "state": "WA",
            "country_code": "US",
            "postal_code": "982744127",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Jeffrey A Walton, DPT, PT
• Junfeng Wang, M.D.
• Clive Philip Ware, ARNP
• Heather Warner
• Audrey Kay Warolin, ARNP
• Jackie Elaine Washbish, SUDP
• Kandice Lee Waters, ARNP
• Heather Marie Watson, NP
• Paige Maureen Watson, M.S.
• Michelle Watterson

• Family Nurse Practitioner in Mount Vernon, WA
• Providers in Mount Vernon, WA by specialty
• Family Nurse Practitioner in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 21, 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.