Individual provider Active NPI

Cristina Izellah Gutierrez, DDS

  • General Practice Dentistry
  • Spring Branch, TX
National Provider Identifier
1053010231
Registry record updated Jul 7, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice DentistryTaxonomy code 1223G0001X
License
41629 Issued in TX
Practice address
427 Singing Oaks Ste 102
Spring Branch, TX 78070-6508
Phone
(210) 495-2000
NPI assigned
Feb 27, 2023
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 7, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Dentist 122300000X 41629 TX
Student in an Organized Health Care Education/Training Program 390200000X
General Practice Dentistry 1223G0001X 41629 TX Primary

Addresses

Primary practice location

427 Singing Oaks Ste 102
Spring Branch, TX 78070-6508

Mailing address

427 Singing Oaks Ste 102
Spring Branch, TX 78070-6508
Phone (210) 495-2000

Other practice location 1

8210 Floyd Curl Dr
San Antonio, TX 78229-3923
Phone (210) 450-3700

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
41629TXMDGeneral Practice Dentistry

Practice roles

OrganizationSpecialtyStatusNew patients
Singing Hills 7To7 PLLC CurrentSince Jul 13, 2025 Accepting new patients

Locations

427 Singing Oaks
Ste 102
Spring Branch, TX 78070

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1677456000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751846400000",
    "number": "1053010231",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "427 SINGING OAKS STE 102",
            "city": "SPRING BRANCH",
            "state": "TX",
            "postal_code": "780706508",
            "telephone_number": "210-495-2000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "427 SINGING OAKS STE 102",
            "city": "SPRING BRANCH",
            "state": "TX",
            "postal_code": "780706508",
            "telephone_number": "210-495-2000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "8210 Floyd Curl Dr",
            "address_purpose": "LOCATION",
            "city": "San Antonio",
            "state": "TX",
            "postal_code": "782293923",
            "country_code": "US",
            "telephone_number": "210-450-3700",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GUTIERREZ",
        "first_name": "CRISTINA",
        "middle_name": "IZELLAH",
        "credential": "DDS",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-02-27",
        "last_updated": "2025-07-07",
        "certification_date": "2025-07-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "TX",
            "license": "41629",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "TX",
            "license": "41629",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Spring Branch, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 7, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.