Individual provider Active NPI

Tiffani Dawn Arriazola, AGNP-C

  • Gerontology Nurse Practitioner
  • Houston, TX
National Provider Identifier
1215434642
Registry record updated Jan 2, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gerontology Nurse PractitionerTaxonomy code 363LG0600X
License
AP137282 Issued in TX
Practice address
18333 Egret Bay Blvd Ste 140
Houston, TX 77058-3239
Phone
(281) 332-3001
Fax
(281) 332-3005
NPI assigned
Apr 11, 2018
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 2, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X 772609 TX
Gerontology Nurse Practitioner 363LG0600X AP137282 TX Primary

Addresses

Primary practice location

18333 Egret Bay Blvd Ste 140
Houston, TX 77058-3239

Mailing address

18333 Egret Bay Blvd Ste 140
Houston, TX 77058-3239
Phone (281) 332-3001

Other practice location 1

1500 Sunset Dr
Friendswood, TX 77546-4724
Phone (281) 992-4300

Other practice location 2

10800 Flora Mae Meadows Rd
Houston, TX 77089-5974
Phone (832) 328-2350

Other practice location 3

350 Blossom St
Webster, TX 77598-4206
Phone (281) 316-7800

Other practice location 4

709 W Medical Center Blvd
Webster, TX 77598-4005
Phone (281) 332-3322

Other practice location 5

655 E Medical Center Blvd
Webster, TX 77598-4328
Phone (281) 286-1500

Other practice location 6

3400 E Walnut St
Pearland, TX 77581-4716
Phone (281) 485-2776

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
I20180709002557 TX Practitioner - Nurse Practitioner 5496001240 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
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)

16605 Southwest Fwy
Sugar Land, TX 77479-3500
Phone (281) 275-0800

16605 Southwest Fwy 400 Mob3
Methodist Family Medicine Group
Sugar Land, TX 77479-3500
Phone (281) 275-0800

16605 SW Fwy 410
Methodist Diag Card of Houston
Sugar Land, TX 77479-3500
Phone (281) 274-0148

4710 Bellaire Blvd
Bellaire, TX 77401-4505
Phone (713) 363-9411

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

6565 Fannin St
Houston, TX 77030-2703

6565 Fannin St Main
577 Methodist Acad Med Assoc
Houston, TX 77030-2703
Phone (713) 441-0428

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

State licenses

LicenseStateTypeSpecialty
772609TXMDRegistered Nurse

Practice roles

OrganizationSpecialtyStatusNew patients
TMH Physician Associates PLLC CurrentSince Sep 26, 2025 Accepting new patients
Xpertmd Gerontology CurrentSince Jan 6, 2025 Accepting new patients
TMH Physician Associates PLLC CurrentSince Sep 26, 2025 Accepting new patients
Houston Methodist Specialty Physicians CurrentSince Mar 1, 2026 Accepting new patients
Michael E. Buxbaum, D.O. P.a. Gerontology CurrentSince Jan 26, 2018 Accepting new patients
Ivan C Spector MD PA PastSince Apr 1, 2024 Accepting new patients
TMH Physician Associates PLLC Past Accepting new patients

Locations

1500 Sunset Dr
Friendswood, TX 77546
Phone (281) 922-4300

6699 Chimney Rock Rd
Ste 201
Houston, TX 77081
Phone (713) 533-1700

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

3100 Weslayan St
Ste 350
Houston, TX 77027
Phone (713) 533-1700

10800 Flora Mae Meadows Rd
Houston, TX 77089
Phone (832) 328-2350

1213 Hermann Dr
Ste 230
Houston, TX 77004
Phone (713) 533-0900

6445 Main St
Ste 2600
Houston, TX 77030
Phone (713) 441-5451

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

18333 Egret Bay Blvd
Ste 140
Houston, TX 77058
Phone (281) 218-8797

411 Alabama Ave
League City, TX 77573
Phone (281) 332-9588

16100 South Fwy
Pearland, TX 77584
Phone (713) 413-5000

3400 E Walnut St
Pearland, TX 77581
Phone (281) 485-2776

655 E Medical Center Blvd
Webster, TX 77598
Phone (281) 218-8797

500 W Medical Center Blvd
Webster, TX 77598
Phone (713) 447-4650

350 Blossom St
Webster, TX 77598
Phone (281) 316-7800

709 W Medical Center Blvd
Webster, TX 77598
Phone (281) 316-8070

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 5

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": "1523404800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1735776000000",
    "number": "1215434642",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "18333 EGRET BAY BLVD STE 140",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770583239",
            "telephone_number": "281-332-3001",
            "fax_number": "281-332-3005"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18333 EGRET BAY BLVD STE 140",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770583239",
            "telephone_number": "281-332-3001",
            "fax_number": "281-332-3005"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1500 Sunset Dr",
            "address_purpose": "LOCATION",
            "city": "Friendswood",
            "state": "TX",
            "postal_code": "775464724",
            "country_code": "US",
            "telephone_number": "281-992-4300",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "10800 Flora Mae Meadows Rd",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770895974",
            "country_code": "US",
            "telephone_number": "832-328-2350",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "350 Blossom St",
            "address_purpose": "LOCATION",
            "city": "Webster",
            "state": "TX",
            "postal_code": "775984206",
            "country_code": "US",
            "telephone_number": "281-316-7800",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "709 W Medical Center Blvd",
            "address_purpose": "LOCATION",
            "city": "Webster",
            "state": "TX",
            "postal_code": "775984005",
            "country_code": "US",
            "telephone_number": "281-332-3322",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "655 E Medical Center Blvd",
            "address_purpose": "LOCATION",
            "city": "Webster",
            "state": "TX",
            "postal_code": "775984328",
            "country_code": "US",
            "telephone_number": "281-286-1500",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3400 E Walnut St",
            "address_purpose": "LOCATION",
            "city": "Pearland",
            "state": "TX",
            "postal_code": "775814716",
            "country_code": "US",
            "telephone_number": "281-485-2776",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ARRIAZOLA",
        "first_name": "TIFFANI",
        "middle_name": "DAWN",
        "credential": "AGNP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-04-11",
        "last_updated": "2025-01-02",
        "certification_date": "2025-01-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "TX",
            "license": "772609",
            "primary": false
        },
        {
            "code": "363LG0600X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Gerontology",
            "state": "TX",
            "license": "AP137282",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.