Megan Marlow-O'Connor, PH.D.

Primary specialty

Clinical NeuropsychologistTaxonomy code 103G00000X

License

6590 Issued in OH

Practice address

4805 Montgomery Rd
Suite 210
Cincinnati, OH 45212-2198

Phone

(513) 791-6400

Fax

(513) 791-5306

NPI assigned

Apr 17, 2007

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

Other identifiers 2

Other names 1

• Megan Marlow Former name

Medicare fee-for-service enrollment

Enrolled in OH

Eligible to order & refer

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

Green means eligible to order or refer.

Enrollment records 1

Specialty

Clinical Psychologist

Education

Other, 2005

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Riverhills Healthcare IncGroup PAC ID 6103719596, 48 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Philosophy

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: moconnor@rhi.gwaydirect.com
• FHIR API: https://fhir-api.fhirprod.aws.greenwayhealth.com/fhir/R4/2.16.840.1.113883.3.441.822

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.

• Riverhills Healthcare Inc

  dba Riverhills Neuroscience

  • Neurology Physician
  • Cincinnati, OH
  • NPI 1205943651

  Clinical Neuropsychologist

  Medicare reassignment Care Compare group NPD
• Riverhills Healthcare, Inc.

  • Neurological Surgery Physician
  • Cincinnati, OH
  • NPI 1740386440

  Clinical Neuropsychologist

  NPD (past)
• Neurobehavioral Associates, P.C.

  • Clinical Neuropsychologist
  • Riverwoods, IL
  • NPI 1881815660
  NPD (past)

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

{
    "created_epoch": "1176768000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762128000000",
    "number": "1023234275",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4805 MONTGOMERY RD STE 150",
            "city": "CINCINNATI",
            "state": "OH",
            "postal_code": "452122280",
            "telephone_number": "513-961-5558",
            "fax_number": "513-961-1912"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4805 MONTGOMERY RD",
            "address_2": "SUITE 210",
            "city": "CINCINNATI",
            "state": "OH",
            "postal_code": "452122198",
            "telephone_number": "513-791-6400",
            "fax_number": "513-791-5306"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARLOW-O'CONNOR",
        "first_name": "MEGAN",
        "name_prefix": "Dr.",
        "credential": "PH.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-04-17",
        "last_updated": "2025-11-03",
        "certification_date": "2025-11-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103G00000X",
            "taxonomy_group": "",
            "desc": "Clinical Neuropsychologist",
            "state": "OH",
            "license": "6590",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM",
            "identifier": "000000645067",
            "state": "OH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3035512",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MEGAN",
            "last_name": "MARLOW",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Kiarra J Marks, MSW, LSW
• Megan Emily Marks, DPT
• Paige N Marks, M.D.
• Gillian S Marksberry
• David Markstein
• Destiney Marlow
• Stephanie Marie Marlow
• Kathlyn Kaye Marmer, LPN
• Jenna Marmo, PA-C
• Maro Massage (Massage in Glendale)

• Clinical Neuropsychologist in Cincinnati, OH
• Providers in Cincinnati, OH by specialty
• Clinical Neuropsychologist in Ohio

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