NPIMap

Organization Active NPI

Ray Hubbard Emergency Physicians PLLC

  • Emergency Medicine Physician
  • Sunnyvale, TX
National Provider Identifier
1629145362
Registry record updated May 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
Legal business name
RAY HUBBARD EMERGENCY PHYSICIANS PLLC
Practice address
231 S Collins Rd
Sunnyvale, TX 75182-4624
Phone
(954) 939-5000
Fax
(484) 342-5201
NPI assigned
Nov 29, 2006
Organization subpart
No

NPPES NPI Registry

Updated by the provider on May 30, 2026

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

Authorized official

Name
Mark Jeffrey Slepin
Title
Owner/Ao
Phone
(727) 692-1518

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207P00000X Primary

Addresses

Primary practice location

231 S Collins Rd
Sunnyvale, TX 75182-4624

Mailing address

PO Box 202339
Dallas, TX 75320-2339
Phone (954) 939-5000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20111128000352 TX Part B Supplier - Clinic/Group Practice 1153595319 Receives reassigned benefits from 60 practitioners
1 other NPI on this enrollment
Practice locations: Sunnyvale, TX

Other NPIs on the same Medicare enrollment 1

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 62

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

View all 62

NPI Registry JSON

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

{
    "created_epoch": "1164758400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1780099200000",
    "number": "1629145362",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 202339",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "753202339",
            "telephone_number": "954-939-5000",
            "fax_number": "877-250-6889"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "231 S COLLINS RD",
            "city": "SUNNYVALE",
            "state": "TX",
            "postal_code": "751824624",
            "telephone_number": "954-939-5000",
            "fax_number": "484-342-5201"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "RAY HUBBARD EMERGENCY PHYSICIANS PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-11-29",
        "last_updated": "2026-05-30",
        "certification_date": "2026-05-30",
        "status": "A",
        "authorized_official_last_name": "SLEPIN",
        "authorized_official_first_name": "MARK",
        "authorized_official_middle_name": "JEFFREY",
        "authorized_official_title_or_position": "OWNER/AO",
        "authorized_official_telephone_number": "727-692-1518"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Emergency Medicine",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Sunnyvale, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 30, 2026; 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.