Individual provider Active NPI

Guadalupe Roland Rojas, A.R.N.P.

  • Family Nurse Practitioner
  • Houston, TX
National Provider Identifier
1770521908
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
522488 Issued in TX
Practice address
18220 State Highway 249 Ste 100
Houston, TX 77070-4349
Phone
(281) 737-0435
NPI assigned
Jun 2, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 522488 TX Primary

Addresses

Primary practice location

18220 State Highway 249 Ste 100
Houston, TX 77070-4349

Mailing address

17612 Valley Palms Dr
Spring, TX 77379-8657
Phone (832) 656-1099

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: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20221215002300 TX Practitioner - Nurse Practitioner 3375517444 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2001
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
TMH Physician Associates PLLCGroup PAC ID 4486711744, 1,881 clinicians
Houston Methodist Specialty PhysiciansGroup PAC ID 5193239796, 1,498 clinicians

Practice addresses (Care Compare)

Houston, TX 77070
Phone (281) 737-0899

18220 St Hwy 249
Houston, TX 77070-4349

18220 State Hwy 249
Houston, TX 77070-4347
Phone (281) 737-8300

18220 Tomball Pkwy
Houston, TX 77070-4349

18500 Katy Fwy
Houston, TX 77094-1110
Phone (832) 522-8560

6445 Main St
Suite 2500
Houston, TX 77030-1502
Phone (713) 441-3150

7575 San Felipe St
Suite 155
Houston, TX 77063-1777
Phone (713) 266-9955

Hospital & facility affiliations

  • Houston Methodist Willowbrook Hospital Hospital, Houston, TX, CCN 450844
  • Houston Methodist Cypress Hospital Hospital, Cypress, TX, CCN 670342

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
522488TXMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
TMH Physician Associates PLLC CurrentSince Jan 30, 2024 Accepting new patients
Houston Cancer Institute PA CurrentSince Sep 18, 2022 Accepting new patients
TMH Physician Associates PLLC CurrentSince Jan 30, 2024 Accepting new patients
NP Quality Options, LLC Past Accepting new patients
Vpa of Texas PLLC Past Accepting new patients
Brazos Emergency Physicians, PA Past Accepting new patients

Locations

7575 San Felipe St
Ste 155
Houston, TX 77063
Phone (713) 266-9955

18220 Tomball Pkwy
Ste 100
Houston, TX 77070
Phone (281) 737-0436

1140A Cypress Station Dr
Houston, TX 77090
Phone (281) 377-7555

1220 Blalock Rd
Ste 205
Houston, TX 77055
Phone (713) 464-3343

1220 Blalock Rd
Ste 140
Houston, TX 77055
Phone (713) 722-0035

16655 Southwest Fwy
Sugar Land, TX 77479
Phone (281) 274-7117

16605 Southwest Fwy
Ste 400
Sugar Land, TX 77479
Phone (281) 275-0800

Interoperability endpoints

  • FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
  • Direct secure messaging: rrojas537249@directhoustonmethodist.org

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 and National Provider Directory roles.

Hospital & facility affiliations 2

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": "1149206400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1770521908",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "17612 VALLEY PALMS DR",
            "city": "SPRING",
            "state": "TX",
            "postal_code": "773798657",
            "telephone_number": "832-656-1099"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18220 STATE HIGHWAY 249 STE 100",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770704349",
            "telephone_number": "281-737-0435"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ROJAS",
        "first_name": "GUADALUPE",
        "middle_name": "ROLAND",
        "credential": "A.R.N.P.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-02",
        "last_updated": "2026-07-13",
        "certification_date": "2025-09-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "TX",
            "license": "522488",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.