Daniel Joseph Howley, M.D.

Primary specialty

Neurology PhysicianTaxonomy code 2084N0400X

License

35.127816 Issued in OH

Practice address

400 Matthew St Ste 211
Marietta, OH 45750-1656

Phone

(740) 236-4871

Fax

(740) 571-4358

NPI assigned

Jan 11, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in OH

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

Neurology

Education

Temple University School of Medicine, 1979

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Marietta Memorial HospitalGroup PAC ID 8224928965, 387 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Marietta Memorial Hospital Hospital, Marietta, OH, CCN 360147
• Selby General Hospital Hospital, Marietta, OH, CCN 361319

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

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.

• Marietta Memorial Hospital

  • Rural Health Clinic/Center
  • Woodsfield, OH
  • NPI 1962106328
  Medicare reassignment Care Compare group NPD
• Selby General Hospital

  • Critical Access Hospital
  • Marietta, OH
  • NPI 1124073465
  Medicare reassignment
• Marietta Memorial Hospital

  • General Acute Care Hospital
  • Marietta, OH
  • NPI 1215936927
  NPD
• Marietta Health Care Physicians, Inc.

  • Internal Medicine Physician
  • Marietta, OH
  • NPI 1912965732
  NPD (past)
• Mercy Management of Southeastern Pennsylvania

  • Land Ambulance
  • Darby, PA
  • NPI 1053394122
  NPD (past)
• Prospect Health Access Network, Inc.

  • Gynecologic Oncology Physician
  • Chester, PA
  • NPI 1134574775
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Marietta Memorial Hospital

  • General Acute Care Hospital
  • Marietta, OH
  • NPI 1215936927
  Care Compare affiliation
• Selby General Hospital

  • Critical Access Hospital
  • Marietta, OH
  • NPI 1124073465
  Care Compare affiliation

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

{
    "created_epoch": "1136937600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787270400000",
    "number": "1902885502",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 449",
            "city": "MARIETTA",
            "state": "OH",
            "postal_code": "457500449",
            "telephone_number": "740-374-4500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "400 MATTHEW ST STE 211",
            "city": "MARIETTA",
            "state": "OH",
            "postal_code": "457501656",
            "telephone_number": "740-236-4871",
            "fax_number": "740-571-4358"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1 Medical Center Blvd",
            "address_2": "ACP 533",
            "address_purpose": "LOCATION",
            "city": "Chester",
            "state": "PA",
            "postal_code": "190133902",
            "country_code": "US",
            "telephone_number": "610-874-1184",
            "fax_number": "610-874-4258",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "218 Pike St",
            "address_purpose": "LOCATION",
            "city": "Marietta",
            "state": "OH",
            "postal_code": "457503319",
            "country_code": "US",
            "telephone_number": "740-236-4817",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HOWLEY",
        "first_name": "DANIEL",
        "middle_name": "JOSEPH",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-01-11",
        "last_updated": "2026-08-21",
        "certification_date": "2026-08-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "KY",
            "license": "30392",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "PA",
            "license": "MD441429",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "OH",
            "license": "35.127816",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "daniel.howley@mmhs.medicity.net",
            "affiliation": "N",
            "address_1": "400 Matthew St Ste 211",
            "city": "Marietta",
            "state": "OH",
            "country_code": "US",
            "postal_code": "457501656",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Crystal M Hopper, CRNA
• Briana Lynn Houle
• Kayla Howard
• Derek Wesley Howe, DDS
• Keith N Howell, AT
• Richard Eugene Hoyt, M.D.
• Stacy M Hrinko, CDCA
• Debra Marie Huddleston
• Diana Hudkins, P.T.
• Matthew Ray Huff, D.O.

• Neurology Physician in Marietta, OH
• Providers in Marietta, OH by specialty
• Neurology Physician in Ohio

• 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.
• 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.