Individual provider Active NPI

Christina Alanis, NP

  • Adult Health Nurse Practitioner
  • Houston, TX
National Provider Identifier
1851045736
Registry record updated Sep 9, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Adult Health Nurse PractitionerTaxonomy code 363LA2200X
License
1070158 Issued in TX
Practice address
13300 Hargrave Rd Ste 410
Houston, TX 77070-4562
Phone
(346) 206-2123
NPI assigned
Feb 9, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 9, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Adult Health Nurse Practitioner 363LA2200X 1070158 TX Primary

Addresses

Primary practice location

13300 Hargrave Rd Ste 410
Houston, TX 77070-4562

Mailing address

9403 Isabel Bay LN
Cypress, TX 77433-6792

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
I20241007001877 TX Practitioner - Nurse Practitioner 3870024425 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2021
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 State Hwy 249
Houston, TX 77070-4347
Phone (281) 737-8300

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

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
TMH Physician Associates PLLC CurrentSince Oct 1, 2024 Accepting new patients
Impact Home Health LLC Current Accepting new patients
Houston Methodist Specialty Physicians CurrentSince Mar 1, 2026 Accepting new patients
TMH Physician Associates PLLC CurrentSince Oct 1, 2024 Accepting new patients

Locations

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

13219 Dotson Rd
Ste 100
Houston, TX 77070
Phone (281) 674-7812

13300 Hargrave Rd
Ste 410
Houston, TX 77070
Phone (281) 737-0950

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

6565 Fannin St
Va Hospital, TX 77030
Phone (713) 394-6000

Interoperability endpoints

  • Direct secure messaging: calanis400092@directhoustonmethodist.org

Organizations & group practices 4

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": "1644364800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757376000000",
    "number": "1851045736",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9403 ISABEL BAY LN",
            "city": "CYPRESS",
            "state": "TX",
            "postal_code": "774336792"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "13300 HARGRAVE RD STE 410",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770704562",
            "telephone_number": "346-206-2123"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALANIS",
        "first_name": "CHRISTINA",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-02-09",
        "last_updated": "2025-09-09",
        "certification_date": "2025-09-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "TX",
            "license": "1070158",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.