Active NPI
Ralph Harry Hunter Jr., CRNA
- Certified Registered Nurse Anesthetist
- Houston, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Certified Registered Nurse Anesthetist
- License
- AP108972
- Practice address
- 427 W 20TH St Ste 300
Houston, TX 77008-2429 - Phone
- (713) 496-1945
- Fax
- (713) 791-1710
- NPI assigned
- Sep 21, 2005
- Last updated
- Aug 5, 2025
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Certified Registered Nurse Anesthetist | 367500000X | AP108972 | TX | Primary |
Addresses
Primary practice location
427 W 20TH St Ste 300
Houston, TX 77008-2429
Mailing address
427 W 20TH St Ste 300
Houston, TX 77008-2429
Phone (713) 496-1945
Other practice location 1
7015 Almeda Rd
Houston, TX 77054-2101
Phone (713) 898-2635
Other practice location 2
1050 Gemini St Ste 101
Houston, TX 77058-2706
Phone (281) 560-3200
Other practice location 3
8537 Gulf Fwy
Houston, TX 77017-5102
Phone (832) 386-0900
Other practice location 4
20403 University Blvd Ste 600
Sugar Land, TX 77478-4978
Phone (281) 265-1700
Other practice location 5
7515 Main St Ste 100
Houston, TX 77030-4549
Phone (832) 777-7570
Other practice location 6
2121 Williams Trace Blvd Ste 300
Sugar Land, TX 77478-4526
Phone (281) 710-0310
Other practice location 7
427 W 20th St Ste 102
Houston, TX 77008-2434
Phone (713) 838-2300
Other practice location 8
3385 Fannin St Ste A
Beaumont, TX 77701-3808
Phone (281) 710-0310
Other practice location 9
3395 Plaza 10 Dr Ste A
Beaumont, TX 77707-2555
Phone (713) 838-2300
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TX
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Certified Registered Nurse Anesthetist (Crna)
- Education
- Other, 1992
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
427 W 20TH St
102 Heights Surgery Center
Houston, TX 77008-2467
Phone (713) 838-2300
427 W 20TH St
Suite 300
Houston, TX 77008-2429
Phone (713) 878-4931
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Certified Registered Nurse
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 567944 | TX | MD | Certified Registered Nurse Anesthetist |
| AP108972 | TX | MD | Certified Registered Nurse Anesthetist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Hunter & Hunter Anesthesia Consultants LLC | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Generational Health of Louisiana | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Anesthesia Care by Doctors PLLC | Current | Accepting new patients | |
| Northwest Anesthesiology & Pain Services, P.a. | Current | Accepting new patients | |
| Eagle Anesthesia PLLC | Current | Accepting new patients | |
| Vascular and Interventional Radiology of America | Current | Accepting new patients | |
| Lonestar Anesthesia Solutions PLLC | Current | Accepting new patients | |
| Bayou City Anesthesia Group | Nurse Anesthetist, Certified Registered | Past | Accepting new patients |
| Anesthesiology Consultants of Houston PLLC | Nurse Anesthetist, Certified Registered | Past | Accepting new patients |
| Texas Anesthesiology Consultants of Houston PA | Past | Accepting new patients | |
| Texas Anesthesia Specialists PA | Nurse Anesthetist, Certified Registered | Past | Accepting new patients |
| Beaumont Hospital Holdings Inc | Past | Accepting new patients |
Locations (25 of 28)
1626 W Baker Rd
Baytown, TX 77521
Phone (281) 628-7300
3385 Fannin St
Ste A
Beaumont, TX 77701
Phone (281) 710-0310
3395 Plaza 10 Dr
Ste A
Beaumont, TX 77707
Phone (281) 710-0310
1017 S Travis Ave
#H
Cleveland, TX 77327
Phone (281) 622-2900
1050 Gemini St
Ste 101
Houston, TX 77058
Phone (281) 560-3200
10837 Katy Fwy
Ste 175
Houston, TX 77079
Phone (713) 932-9200
1213 Hermann Dr
Ste 255
Houston, TX 77004
Phone (713) 522-6004
2222 Greenhouse Rd
Ste 1500
Houston, TX 77084
Phone (713) 464-9100
427 W 20th St
Ste 102
Houston, TX 77008
Phone (713) 838-2300
427 W 20th St
Ste 300
Houston, TX 77008
Phone (281) 710-0310
5420 Dashwood Dr
Ste 103
Houston, TX 77081
Phone (713) 661-9550
6011 W Sam Houston Pkwy S
Houston, TX 77072
Phone (713) 383-9651
7010 Champions Plaza Dr
Ste 400
Houston, TX 77069
Phone (832) 698-5320
7015 Almeda Rd
Houston, TX 77054
Phone (713) 520-6790
710 FM 1960 Rd W
Houston, TX 77090
Phone (281) 440-1000
7505 South Fwy
Ste A
Houston, TX 77021
7515 Main St
Ste 100
Houston, TX 77030
Phone (530) 949-6226
8537 Gulf Fwy
Houston, TX 77017
Phone (832) 386-0900
8538 Gulf Fwy
Houston, TX 77017
100 Medical Dr
Lake Jackson, TX 77566
Phone (713) 496-7555
3725 E League City Pkwy
Ste 240
League City, TX 77573
Phone (281) 316-7111
4320 Broadway St
Ste 120
Pearland, TX 77581
Phone (281) 616-3314
811 S Central Expy
Ste 103
Richardson, TX 75080
Phone (972) 310-7121
1705 Jackson St
Richmond, TX 77469
Phone (281) 341-3000
20403 University Blvd
Ste 600
Sugar Land, TX 77478
Phone (281) 340-9000
Interoperability endpoints
- https://api.platform.athenahealth.com/27020/brand/1/csg/1/fhir/r4
Organizations & group practices 12
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.
-
- Certified Registered Nurse Anesthetist
- Houston, TX
- NPI 1003238395
Nurse Anesthetist, Certified Registered
-
- Anesthesiology Physician
- Houston, TX
- NPI 1629027511
-
- Anesthesiology Physician
- Houston, TX
- NPI 1356636435
-
- Anesthesiology Physician
- Richardson, TX
- NPI 1891151478
-
- Anesthesiology Physician
- Houston, TX
- NPI 1992151161
-
dba Alate Health
- Vascular & Interventional Radiology Physician
- Houston, TX
- NPI 1932459476
-
- Certified Registered Nurse Anesthetist
- Shreveport, LA
- NPI 1144039405
Nurse Anesthetist, Certified Registered
-
- Anesthesiology Physician
- Houston, TX
- NPI 1225024706
Nurse Anesthetist, Certified Registered
-
- Certified Registered Nurse Anesthetist
- Houston, TX
- NPI 1063538643
Nurse Anesthetist, Certified Registered
-
- Specialist
- Port Arthur, TX
- NPI 1790701753
-
- Anesthesiology Physician
- El Paso, TX
- NPI 1710124490
Nurse Anesthetist, Certified Registered
-
- Anesthesiology Physician
- Webster, TX
- NPI 1417941204
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1127260800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1754352000000",
"number": "1184610677",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "427 W 20TH ST STE 300",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770082429",
"telephone_number": "713-496-1945",
"fax_number": "713-791-1710"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "427 W 20TH ST STE 300",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770082429",
"telephone_number": "713-496-1945",
"fax_number": "713-791-1710"
}
],
"practiceLocations": [
{
"address_1": "7015 Almeda Rd",
"address_purpose": "LOCATION",
"city": "Houston",
"state": "TX",
"postal_code": "770542101",
"country_code": "US",
"telephone_number": "713-898-2635",
"fax_number": "713-429-0343",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1050 Gemini St Ste 101",
"address_purpose": "LOCATION",
"city": "Houston",
"state": "TX",
"postal_code": "770582706",
"country_code": "US",
"telephone_number": "281-560-3200",
"fax_number": "849-965-9572",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "8537 Gulf Fwy",
"address_purpose": "LOCATION",
"city": "Houston",
"state": "TX",
"postal_code": "770175102",
"country_code": "US",
"telephone_number": "832-386-0900",
"fax_number": "832-386-0907",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "20403 University Blvd Ste 600",
"address_purpose": "LOCATION",
"city": "Sugar Land",
"state": "TX",
"postal_code": "774784978",
"country_code": "US",
"telephone_number": "281-265-1700",
"fax_number": "281-310-5246",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "7515 Main St Ste 100",
"address_purpose": "LOCATION",
"city": "Houston",
"state": "TX",
"postal_code": "770304549",
"country_code": "US",
"telephone_number": "832-777-7570",
"fax_number": "281-709-2975",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "2121 Williams Trace Blvd Ste 300",
"address_purpose": "LOCATION",
"city": "Sugar Land",
"state": "TX",
"postal_code": "774784526",
"country_code": "US",
"telephone_number": "281-710-0310",
"fax_number": "281-710-0315",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "427 W 20th St Ste 102",
"address_purpose": "LOCATION",
"city": "Houston",
"state": "TX",
"postal_code": "770082434",
"country_code": "US",
"telephone_number": "713-838-2300",
"fax_number": "713-838-2309",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "3385 Fannin St Ste A",
"address_purpose": "LOCATION",
"city": "Beaumont",
"state": "TX",
"postal_code": "777013808",
"country_code": "US",
"telephone_number": "281-710-0310",
"fax_number": "281-710-0315",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "3395 Plaza 10 Dr Ste A",
"address_purpose": "LOCATION",
"city": "Beaumont",
"state": "TX",
"postal_code": "777072555",
"country_code": "US",
"telephone_number": "713-838-2300",
"fax_number": "713-838-2309",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "HUNTER",
"first_name": "RALPH",
"middle_name": "HARRY",
"name_prefix": "Mr.",
"name_suffix": "Jr.",
"credential": "CRNA",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-09-21",
"last_updated": "2025-08-05",
"certification_date": "2025-08-05",
"status": "A"
},
"taxonomies": [
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "TX",
"license": "AP108972",
"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 Aug 5, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- 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.