Catherine Louise Yack, D.P.M.

Primary specialty

Primary Podiatric Medicine PodiatristTaxonomy code 213EP1101X

License

00129 Issued in AL

Practice address

2006 Franklin St SE
Suite 106
Huntsville, AL 35801-4551

Phone

(256) 533-3668

Fax

(256) 533-2577

NPI assigned

Oct 4, 2005

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in AL

Eligible to order & refer

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

Green means eligible to order or refer.

Enrollment records 1

Specialty

Podiatry

Education

Kent State University College of Podiatric Medicine, 1989

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Hospital & facility affiliations

• Huntsville Hospital Hospital, Huntsville, AL, CCN 010039

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

State licenses

Interoperability endpoints

• Direct secure messaging: catherineyack@xclp.ssdirect.aprima.com

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

• The Health Care Authority of the City of Huntsville

  • General Acute Care Hospital
  • Huntsville, AL
  • NPI 1447221056
  Care Compare affiliation

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

{
    "created_epoch": "1128384000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763337600000",
    "number": "1699762799",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2006 FRANKLIN ST SE STE 106",
            "city": "HUNTSVILLE",
            "state": "AL",
            "postal_code": "358014537",
            "telephone_number": "256-533-3668",
            "fax_number": "256-533-2577"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2006 FRANKLIN ST SE",
            "address_2": "SUITE 106",
            "city": "HUNTSVILLE",
            "state": "AL",
            "postal_code": "358014551",
            "telephone_number": "256-533-3668",
            "fax_number": "256-533-2577"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YACK",
        "first_name": "CATHERINE",
        "middle_name": "LOUISE",
        "name_prefix": "Dr.",
        "credential": "D.P.M.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2005-10-04",
        "last_updated": "2025-11-17",
        "certification_date": "2025-11-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "213EP1101X",
            "taxonomy_group": "",
            "desc": "Podiatrist, Primary Podiatric Medicine",
            "state": "AL",
            "license": "00129",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "444473626",
            "state": "AL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Jerrel Wynn
• William Brandon Wynn, ARNP, FNP-BC
• M Roxanne Wysock, LPC
• Niraj Phillip Xavier, MD
• Xpress Transport Services LLC
• Joellen Yamamori, LPN
• Tracy Sartain Yandric, CRNP
• Katie Yang Sloan
• Ryann Lea Yanhko, LPC
• Candice Yant, CRNP

• Primary Podiatric Medicine Podiatrist in Huntsville, AL
• Providers in Huntsville, AL by specialty
• Primary Podiatric Medicine Podiatrist in Alabama

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 17, 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.