Individual provider Active NPI

Harold Wayne Ray Jr., MD

  • Anesthesiology Physician
  • El Paso, TX
National Provider Identifier
1811314149
Registry record updated Jul 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
R7861 Issued in TX
Practice address
1393 George Dieter Dr Ste a
El Paso, TX 79936-7410
Phone
(915) 231-2381
Fax
(915) 231-2382
NPI assigned
Mar 25, 2014
Last updated
Jul 9, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 9, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Interventional Pain Medicine Physician 208VP0014X R7861 TX
Anesthesiology Physician 207L00000X R7861 TX Primary

Addresses

Primary practice location

1393 George Dieter Dr Ste a
El Paso, TX 79936-7410

Mailing address

7500 Viscount Blvd Ste 298
El Paso, TX 79925-5607
Phone (915) 200-2694

Other identifiers 1

IdentifierTypeStateIssuer
398428801MedicaidTX

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address harold.ray@umcelpaso.org Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20190517001415 TX Practitioner - AnesthesiologyPractitioner - Pain ManagementPractitioner - Interventional Pain Management 1658614433 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
AnesthesiologyAlso: Interventional Pain Management
Education
University of Texas Medical School at Houston, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Umc El Paso Healthcare IncGroup PAC ID 5395156996, 38 clinicians

Practice addresses (Care Compare)

4500 N Mesa St
El Paso, TX 79912-6102
Phone (915) 532-9000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
82.06 of 100Reported as group
Quality
60.32
Promoting interoperability
98
Improvement activities
40
Cost
71.65

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Texas Tech University Health Sciences Center El Paso Current Accepting new patients
Texas Tech University Health Sciences Center El Paso CurrentSince Oct 1, 2024 Accepting new patients
Texas Tech University Health Sciences Center El Paso Anesthesiology CurrentSince Oct 1, 2024 Accepting new patients
Umc El Paso Healthcare Inc CurrentSince Jul 24, 2024 Accepting new patients
Vinay Patel, M.D., P.a. Past Accepting new patients
Texas Tech University Health Sciences Center Odessa Past Accepting new patients

Locations

1580 Lomaland Dr
El Paso, TX 79935
Phone (915) 595-1115

4800 Alberta Ave
El Paso, TX 79905
Phone (915) 215-5666

1393 George Dieter Dr
Ste A
El Paso, TX 79936
Phone (915) 231-2381

4815 Alameda Ave
El Paso, TX 79905
Phone (915) 215-6000

4500 N Mesa St
El Paso, TX 79912
Phone (915) 532-9000

7500 Viscount Blvd
Ste 298
El Paso, TX 79925
Phone (915) 213-0589

1393 George Dieter Dr
El Paso, TX 79936
Phone (915) 228-4915

Interoperability endpoints

  • Direct secure messaging: harold.ray.1@24611.direct.athenahealth.com
  • FHIR API: https://api.platform.athenahealth.com/24611/brand/1/csg/1/fhir/r4

Organizations & group practices 7

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 3

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

NPI Registry JSON

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

{
    "created_epoch": "1395705600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783555200000",
    "number": "1811314149",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7500 VISCOUNT BLVD STE 298",
            "city": "EL PASO",
            "state": "TX",
            "postal_code": "799255607",
            "telephone_number": "915-200-2694",
            "fax_number": "915-521-2278"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1393 GEORGE DIETER DR STE A",
            "city": "EL PASO",
            "state": "TX",
            "postal_code": "799367410",
            "telephone_number": "915-231-2381",
            "fax_number": "915-231-2382"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RAY",
        "first_name": "HAROLD",
        "middle_name": "WAYNE",
        "name_prefix": "Dr.",
        "name_suffix": "Jr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-03-25",
        "last_updated": "2026-07-09",
        "certification_date": "2026-07-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208VP0014X",
            "taxonomy_group": "",
            "desc": "Pain Medicine, Interventional Pain Medicine",
            "state": "TX",
            "license": "R7861",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "TX",
            "license": "R7861",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "398428801",
            "state": "TX"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "harold.ray@umcelpaso.org",
            "affiliation": "N",
            "endpointDescription": "Work Email",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "1393 George Dieter Dr Ste A",
            "city": "El Paso",
            "state": "TX",
            "country_code": "US",
            "postal_code": "799367410",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in El Paso, TX

Sources for this page

Verify at the official NPI Registry.