John Martyn Owen, MD

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

81077-20 Issued in WI

Practice address

8701 W Watertown Plank Rd
Milwaukee, WI 53226-3548

Phone

(414) 955-4575

NPI assigned

Apr 6, 2018

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 2

Electronic endpoints 2

Medicare fee-for-service enrollment

Enrolled in WI

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Psychiatry

Education

Medical College of Wisconsin, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Mental Health Emergency Center, Inc.Group PAC ID 3274916044, 24 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jowen243632@direct.myadvocateaurora.org

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Mental Health Emergency Center, Inc.

  • Psychiatric Hospital
  • Milwaukee, WI
  • NPI 1255099941
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1522972800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765843200000",
    "number": "1184121105",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 735044",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606735044",
            "telephone_number": "800-326-2250"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8701 W WATERTOWN PLANK RD",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532263548",
            "telephone_number": "414-955-4575"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OWEN",
        "first_name": "JOHN",
        "middle_name": "MARTYN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-04-06",
        "last_updated": "2025-12-16",
        "certification_date": "2025-12-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "WI",
            "license": "81077-20",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICINE AND SURGERY LICENSE",
            "identifier": "81077-20",
            "state": "WI"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "100216604",
            "state": "WI"
        }
    ],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "8701 W Watertown Plank Rd",
            "city": "Milwaukee",
            "state": "WI",
            "country_code": "US",
            "postal_code": "532263548",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jowen243632@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "8701 W Watertown Plank Rd",
            "city": "Milwaukee",
            "state": "WI",
            "country_code": "US",
            "postal_code": "532263548",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Kristina Overlee, APNP
• Cameron Overton, LCSW, CSAC
• Christopher Raymond Ovide, ED.D.
• Ovitsky Vision Care of Wisconsin LTD
• Andrew Ow, M.D.
• Julie Ruth Owen, M.D.
• Shawn Owen, OTR
• Jill Owens-Neale, M.S.-CCC/SLP
• A D Venzel Owens
• Demetrice Owens

• Psychiatry Physician in Milwaukee, WI
• Providers in Milwaukee, WI by specialty
• Psychiatry Physician in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 16, 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.