Individual provider Active NPI

Debra A Vasquez, M.D.

  • Internal Medicine Physician
  • San Antonio, TX
National Provider Identifier
1104908581
Registry record updated Jun 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
M2169 Issued in TX
Practice address
111 Dallas St
San Antonio, TX 78205-1201
Phone
(210) 325-1222
NPI assigned
Oct 19, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 4, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Hospitalist Physician 208M00000X M2169 TX
Internal Medicine Physician 207R00000X M2169 TX Primary

Addresses

Primary practice location

111 Dallas St
San Antonio, TX 78205-1201

Mailing address

700 N Saint Marys St Ste 1400
San Antonio, TX 78205-3535
Phone (210) 325-1222

Other practice location 1

4502 Medical Dr
San Antonio, TX 78229-4402
Phone (210) 358-4000

Other practice location 2

1581 Austin Hwy Ste 102
San Antonio, TX 78218-1860
Phone (210) 436-8400

Other identifiers 3

IdentifierTypeStateIssuer
8P1781OtherTXBLUE CROSS & BLUE SHIELD
177025701MedicaidTX
P00271875OtherTXRAIL ROAD MEDICARE

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address debra.vasquez.1@13711.direct.athenahealth.com

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
I20051117000481 TX Practitioner - Internal MedicinePractitioner - Hospitalist 9234158395 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2002
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Usacs Integrated Acute Care Services of Texas, PLLCGroup PAC ID 7618237264, 398 clinicians

Practice addresses (Care Compare)

111 Dallas St
San Antonio, TX 78205-1201
Phone (210) 297-7195

260 Cully Dr
Kerrville, TX 78028-5950
Phone (830) 258-7747

Hospital & facility affiliations

  • Baptist Medical Center Hospital, San Antonio, TX, CCN 450058

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
University of Texas Health Science Center at San Antonio Internal Medicine Current Accepting new patients
Hospitalist Medicine Physicians of Texas, PLLC Internal Medicine CurrentSince Jun 15, 2015 Accepting new patients
VMD Primary Providers South Hill Country Texas, PLLC Internal Medicine CurrentSince Jan 15, 2022 Accepting new patients
Sound Inpatient Physicians of Texas I, Inc Internal Medicine Current Accepting new patients
The University of Texas Health Science Center at San Antonio CurrentSince Nov 1, 2021 Accepting new patients
University of Texas Health Science Center at San Antonio CurrentSince Nov 1, 2021 Accepting new patients
South Alamo Medical Group, P.a. Internal Medicine Past Accepting new patients
VHS San Antonio Partners LLC Past Accepting new patients

Locations

3501 Mills Ave
Austin, TX 78731
Phone (512) 324-1017

7600 Beechnut St
Houston, TX 77074
Phone (713) 456-5000

9055 Katy Fwy
Ste 200
Houston, TX 77024
Phone (346) 980-2701

18951 N Memorial Dr
Humble, TX 77338
Phone (281) 319-8409

8300 Eldorado Pkwy
McKinney, TX 75070
Phone (972) 548-9339

8300 Floyd Curl Dr
San Antonio, TX 78229
Phone (210) 450-9300

7700 Floyd Curl Dr
San Antonio, TX 78229
Phone (210) 575-5564

4502 Medical Dr
San Antonio, TX 78229
Phone (210) 358-3555

111 Dallas St
San Antonio, TX 78205
Phone (210) 297-7000

1581 Austin Hwy
Ste 102
San Antonio, TX 78218

7703 Floyd Curl Dr
San Antonio, TX 78229
Phone (210) 450-3700

6393 Babcock Rd
#102
San Antonio, TX 78240
Phone (726) 200-1725

7979 Wurzbach Rd
San Antonio, TX 78229
Phone (210) 450-1000

17500 W Grand Pkwy S
Sugar Land, TX 77479
Phone (281) 725-5000

2600 Saint Michael Dr
Texarkana, TX 75503
Phone (903) 614-1000

Interoperability endpoints

  • Direct secure messaging: dvasquez65894@direct.utmsa.com
  • Direct secure messaging: debra.vasquez.1@13711.direct.athenahealth.com

Organizations & group practices 9

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

Hospital & facility affiliations 1

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": "1161216000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780531200000",
    "number": "1104908581",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "700 N SAINT MARYS ST STE 1400",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782053535",
            "telephone_number": "210-325-1222"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "111 DALLAS ST",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782051201",
            "telephone_number": "210-325-1222"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4502 Medical Dr",
            "address_purpose": "LOCATION",
            "city": "San Antonio",
            "state": "TX",
            "postal_code": "782294402",
            "country_code": "US",
            "telephone_number": "210-358-4000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1581 Austin Hwy Ste 102",
            "address_purpose": "LOCATION",
            "city": "San Antonio",
            "state": "TX",
            "postal_code": "782181860",
            "country_code": "US",
            "telephone_number": "210-436-8400",
            "fax_number": "833-452-1052",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "VASQUEZ",
        "first_name": "DEBRA",
        "middle_name": "A",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-10-19",
        "last_updated": "2026-06-04",
        "certification_date": "2026-06-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "TX",
            "license": "M2169",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "M2169",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS & BLUE SHIELD",
            "identifier": "8P1781",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "177025701",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAIL ROAD MEDICARE",
            "identifier": "P00271875",
            "state": "TX"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "debra.vasquez.1@13711.direct.athenahealth.com",
            "affiliation": "N",
            "endpointDescription": "Village Medical Texas",
            "address_1": "1581 Austin Hwy Ste 102",
            "city": "San Antonio",
            "state": "TX",
            "country_code": "US",
            "postal_code": "782181860",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in San Antonio, TX

Sources for this page

Verify at the official NPI Registry.