Roadrunner Pediatrics

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

Legal business name

ROADRUNNER PEDIATRICS

Practice address

105 S Houghton Rd Ste 101
Tucson, AZ 85748-6732

Phone

(520) 979-0550

NPI assigned

Aug 21, 2024

Organization subpart

No

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

Authorized official

Name

Sandra Herron, MDNPI 1144295890

Title

Owner/MD

Phone

(520) 979-0550

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in AZ

Enrollment records 1

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

Locations

Practitioners 2

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

• Sandra Herron, MD

  • Pediatrics Physician
  • Tucson, AZ
  • NPI 1144295890
  Medicare reassignment NPD Authorized official
• Scott Thomas Radomsky, M.D.

  • Pediatrics Physician
  • Tucson, AZ
  • NPI 1033102843
  Medicare reassignment NPD

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

{
    "created_epoch": "1724198400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1783555200000",
    "number": "1083447692",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "105 S HOUGHTON RD STE 101",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857486732",
            "telephone_number": "520-438-5449"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "105 S HOUGHTON RD STE 101",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857486732",
            "telephone_number": "520-979-0550"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ROADRUNNER PEDIATRICS",
        "organizational_subpart": "NO",
        "enumeration_date": "2024-08-21",
        "last_updated": "2026-07-09",
        "certification_date": "2026-07-09",
        "status": "A",
        "authorized_official_last_name": "HERRON",
        "authorized_official_first_name": "SANDRA",
        "authorized_official_title_or_position": "OWNER/MD",
        "authorized_official_telephone_number": "520-979-0550",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Pediatrics",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• RLC LLC
• Rmercadomd, LLC
• RMSC Iup, LLC
• Caylen Virginia Roach, RN
• Donald Joseph Roach, MD
• Kindra Crocker Roads, MSN, FNP-C
• Brandon William Roan, RBT
• Rob Zonfrelli Counseling LLC
• David L Robb, DDS
• Evan Robb, PHARMD

• Pediatrics Physician in Tucson, AZ
• Providers in Tucson, AZ by specialty
• Pediatrics Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 9, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.