Self-Ish RX

Primary specialty

Urgent Care Clinic/CenterTaxonomy code 261QU0200X

Legal business name

SELF-ISH RX

Practice address

219 E 9TH St
Michigan City, IN 46360-3523

Phone

(219) 877-9353

NPI assigned

Jan 24, 2026

Organization subpart

No

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

Authorized official

Name

Mrs. Dannon Rae Martin Walker, PA-CNPI 1659743979

Title

Owner/Authorized Official

Phone

(219) 877-9353

Specialties & licenses 1

Addresses

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Dannon Rae Martin Walker, PA

  • Physician Assistant
  • Gary, IN
  • NPI 1659743979
  NPD Authorized official

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

{
    "created_epoch": "1769212800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1769212800000",
    "number": "1053260844",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5475 BROADWAY UNIT A300",
            "city": "MERRILLVILLE",
            "state": "IN",
            "postal_code": "464101647",
            "telephone_number": "219-877-9353"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "219 E 9TH ST",
            "city": "MICHIGAN CITY",
            "state": "IN",
            "postal_code": "463603523",
            "telephone_number": "219-877-9353"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SELF-ISH RX",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-01-24",
        "last_updated": "2026-01-24",
        "certification_date": "2026-01-24",
        "status": "A",
        "authorized_official_last_name": "MARTIN WALKER",
        "authorized_official_first_name": "DANNON",
        "authorized_official_middle_name": "RAE",
        "authorized_official_title_or_position": "OWNER/AUTHORIZED OFFICIAL",
        "authorized_official_telephone_number": "219-877-9353",
        "authorized_official_name_prefix": "Mrs.",
        "authorized_official_credential": "PA-C"
    },
    "taxonomies": [
        {
            "code": "261QU0200X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Urgent Care",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Carol Lynn Schnadenberg
• Aaron Joseph Schneider, MD
• Donnita Marion Scully, R.N.
• Cassie Renee Seal, DPT
• Vinod Sehgal, M.D.
• Nichole Semala, LCSW
• Adam Sergiwa, MD, MPH, MRCP,DCH
• Sarah Serles
• Kandiyur Seshadri, M.D.
• Malathi Seshadri, M.D

• Urgent Care Clinic/Center in Michigan City, IN
• Providers in Michigan City, IN by specialty
• Urgent Care Clinic/Center in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 24, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.