Active NPI
Ariza Martinez, MD
- Anesthesiology Physician
- Houston, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Anesthesiology Physician
- License
- W1458
- Practice address
- 6720 Bertner Ave
Houston, TX 77030-2604 - Phone
- (832) 355-2666
- NPI assigned
- Jun 8, 2021
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Anesthesiology Physician | 207L00000X | R79473 | AZ | |
| Critical Care Medicine (Internal Medicine) Physician | 207RC0200X | W1458 | TX | |
| Anesthesiology Physician | 207L00000X | W1458 | TX | Primary |
Addresses
Primary practice location
6720 Bertner Ave
Houston, TX 77030-2604
Mailing address
PO Box 245114
Tucson, AZ 85724-5040
Phone (520) 626-7221
Other practice location 1
1501 N Campbell Ave Rm 4401
Tucson, AZ 85724-5302
Phone (520) 626-7221
Other practice location 2
301 University Blvd
Galveston, TX 77555-5302
Phone (409) 747-1883
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in AZ, TX
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Anesthesiology
- Education
- University of Texas Medical Branch at Galveston, 2021
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
1 Baylor PLZ
2Gr900
Houston, TX 77030-3498
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| W1458 | TX | MD | Critical Care Medicine (Internal Medicine) Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Banner-University Medical Group | Current | Accepting new patients | |
| Baylor College of Medicine | Anesthesiology | Current | Accepting new patients |
| Banner-University Medical Group | Anesthesiology | Current | Accepting new patients |
| Banner-University Medical Group | Current | Accepting new patients | |
| Baylor College of Medicine | Current | Accepting new patients |
Locations
2800 E Ajo Way
Tucson, AZ 85713
Phone (520) 294-4471
1625 N Campbell Ave
Tucson, AZ 85719
2800 E Ajo Way
Bldg 200
Tucson, AZ 85713
Phone (520) 874-2000
3838 N Campbell Ave
Bldg 2
Tucson, AZ 85719
1501 N Campbell Ave
Rm 4401
Tucson, AZ 85724
Phone (520) 626-7141
7200 Cambridge St
Fl 1
Houston, TX 77030
Phone (713) 798-3924
17450 St Lukes Way
Ste 340
The Woodlands, TX 77384
Phone (936) 266-2645
6720 Bertner Ave
Va Hospital, TX 77030
Phone (713) 785-8537
Organizations & group practices 5
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.
-
- Multi-Specialty Clinic/Center
- Phoenix, AZ
- NPI 1508809427
Anesthesiology
-
- Orthopaedic Surgery Physician
- Sugar Land, TX
- NPI 1700683844
-
- Durable Medical Equipment & Medical Supplies
- Tucson, AZ
- NPI 1922820935
-
- Nutrition Education Nutritionist
- Tucson, AZ
- NPI 1932708328
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1623110400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1770249600000",
"number": "1730756701",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 245114",
"city": "TUCSON",
"state": "AZ",
"postal_code": "857245040",
"telephone_number": "520-626-7221",
"fax_number": "520-626-6943"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "6720 BERTNER AVE",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770302604",
"telephone_number": "832-355-2666"
}
],
"practiceLocations": [
{
"address_1": "1501 N Campbell Ave Rm 4401",
"address_purpose": "LOCATION",
"city": "Tucson",
"state": "AZ",
"postal_code": "857245302",
"country_code": "US",
"telephone_number": "520-626-7221",
"fax_number": "520-626-6943",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "301 University Blvd",
"address_purpose": "LOCATION",
"city": "Galveston",
"state": "TX",
"postal_code": "775555302",
"country_code": "US",
"telephone_number": "409-747-1883",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "MARTINEZ",
"first_name": "ARIZA",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2021-06-08",
"last_updated": "2026-02-05",
"certification_date": "2026-02-05",
"status": "A"
},
"taxonomies": [
{
"code": "207L00000X",
"taxonomy_group": "",
"desc": "Anesthesiology",
"state": "AZ",
"license": "R79473",
"primary": false
},
{
"code": "207RC0200X",
"taxonomy_group": "",
"desc": "Internal Medicine, Critical Care Medicine",
"state": "TX",
"license": "W1458",
"primary": false
},
{
"code": "207L00000X",
"taxonomy_group": "",
"desc": "Anesthesiology",
"state": "TX",
"license": "W1458",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Houston, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 5, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.