Diane G Nicolay, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

50-001112 Issued in OH

Practice address

18101 Lorain Ave
Cleveland, OH 44111-5612

Phone

(216) 476-7000

NPI assigned

Nov 7, 2005

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

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

Credentials

Physician Assistant

State licenses

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.

• Fairview Hospital

  • Obstetrics & Gynecology Physician
  • Cleveland, OH
  • NPI 1407953706

  Physician Assistant

  NPD

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

{
    "created_epoch": "1131321600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1508847757",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 74953",
            "city": "CLEVELAND",
            "state": "OH",
            "postal_code": "441941036",
            "telephone_number": "440-879-0081",
            "fax_number": "440-879-0084"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18101 LORAIN AVE",
            "city": "CLEVELAND",
            "state": "OH",
            "postal_code": "441115612",
            "telephone_number": "216-476-7000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NICOLAY",
        "first_name": "DIANE",
        "middle_name": "G",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-11-07",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "OH",
            "license": "50-001112",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM",
            "identifier": "000000331802",
            "state": "OH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P00101175",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Kyemberlyn S Nickens, NP
• Deanna Michelle Nickerson, AU.D.
• Ritann Nickerson
• Bonnie Johng Nicklas, DPM
• Kathrin Nicolacakis, MD
• Marisa Brianne Nicoll, CNP
• Nicole Nicolosi, DPM
• Alexandros W Nicolozakes, MD
• James Nie
• Jeffrey Nie

• Physician Assistant in Cleveland, OH
• Providers in Cleveland, OH by specialty
• Physician Assistant in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.