Joann L. Mark, MS CCCA

Primary specialty

AudiologistTaxonomy code 231H00000X

License

A.02351 Issued in OH

Practice address

715 Richland Mall
Ontario, OH 44906-3802

Phone

(419) 775-1091

Fax

(419) 775-1093

NPI assigned

Feb 12, 2009

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in OH

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science

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.

• North Central Ohio Family Care Center, Inc

  • Specialist
  • Galion, OH
  • NPI 1689822827
  Medicare reassignment

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

{
    "created_epoch": "1234396800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759968000000",
    "number": "1992944003",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "700 N COLUMBUS ST",
            "city": "CRESTLINE",
            "state": "OH",
            "postal_code": "448271455",
            "telephone_number": "419-462-3485",
            "fax_number": "419-462-4582"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "715 RICHLAND MALL",
            "city": "ONTARIO",
            "state": "OH",
            "postal_code": "449063802",
            "telephone_number": "419-775-1091",
            "fax_number": "419-775-1093"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "269 Portland Way S",
            "address_purpose": "LOCATION",
            "city": "Galion",
            "state": "OH",
            "postal_code": "448332312",
            "country_code": "US",
            "telephone_number": "419-468-0547",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MARK",
        "first_name": "JOANN",
        "middle_name": "L.",
        "credential": "MS CCCA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2009-02-12",
        "last_updated": "2025-10-09",
        "certification_date": "2025-10-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "231H00000X",
            "taxonomy_group": "",
            "desc": "Audiologist",
            "state": "PA",
            "license": "AT000626L",
            "primary": false
        },
        {
            "code": "231H00000X",
            "taxonomy_group": "",
            "desc": "Audiologist",
            "state": "OH",
            "license": "A.02351",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Brenda Mabe
• Ashley Mack
• John Thomas Mallett, PHARM.D.
• Mansfield Dental Sleep Solution
• Mansfield Hearing Associates LLC
• Masters Prosthetics & Orthotics LLC
• Maxim Healthcare Services, Inc.
• Michael S Mazak, OTR
• Brittany McClain, RDN,LD
• Abigail McClintock

• Audiologist in Ontario, OH
• Providers in Ontario, OH by specialty
• Audiologist in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 9, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.