Active NPI
Madeline J Retzlaff, CRNA
- Certified Registered Nurse Anesthetist
- Houston, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Certified Registered Nurse Anesthetist
- License
- 770598
- Practice address
- 1635 North Loop West
Houston, TX 77008-1593 - Phone
- (713) 400-2990
- Fax
- (713) 400-2993
- NPI assigned
- Jun 11, 2014
- 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 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Nurse Practitioner | 363L00000X | CRNA102349 | TX | |
| Certified Registered Nurse Anesthetist | 367500000X | AP125812 | TX | |
| Certified Registered Nurse Anesthetist | 367500000X | 770598 | TX | Primary |
| Registered Nurse | 163W00000X | RN770598 | TX |
Addresses
Primary practice location
1635 North Loop West
Houston, TX 77008-1593
Mailing address
Post Office Box 22926
Jackson, MS 39225-2926
Phone (713) 400-2990
Other names 1
- Madeline O'Donnell
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, 2014
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
3625 N Hall St
Suite 800
Dallas, TX 75219-5106
Phone (214) 252-3535
919 E 32ND St
Austin, TX 78705-2703
Phone (512) 343-2466
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Certified Registered Nurse
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| RN770598 | TX | MD | Registered Nurse |
| CRNA102349 | TX | MD | Nurse Practitioner |
| 770598 | TX | MD | Certified Registered Nurse Anesthetist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Anesthesia Dynamics LLC | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| U. S. Anesthesia Partners of Texas, P.a., | Nurse Practitioner | Current | Accepting new patients |
| Austin Anesthesiology Group PLLC | Current | Accepting new patients | |
| Mark Malone, MD PA | Current | Accepting new patients | |
| Mark Malone MD PA | Current | Accepting new patients | |
| Austin Gastroenterology Anesthesia Associates PLLC | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| U S Anesthesia Partners of Texas, PA | Nurse Practitioner | Current | Accepting new patients |
| Texans Anesthesia Associates PLLC | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Austin Anesthesiology Group, PLLC | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Mark Malone MD PA | Current | Accepting new patients | |
| Independent Physicians Network PLLC | Current | Accepting new patients | |
| Pediatric Dentistry of Keller PLLC | Past | Accepting new patients | |
| Water Leaf Surgery Center, LTD | Past | Accepting new patients |
Locations (25 of 28)
2501 W William Cannon Dr
Ste 301
Austin, TX 78745
Phone (512) 439-7300
8015 Shoal Creek Blvd
Austin, TX 78757
Phone (512) 971-1519
6000 S Mopac Expy
Ste 100
Austin, TX 78749
12200 Renfert Way
Ste G-2
Austin, TX 78758
Phone (512) 901-8340
1111 W 34th St
Austin, TX 78705
Phone (512) 343-2466
1201 W Louis Henna Blvd
Austin, TX 78681
Phone (512) 248-7000
4310 James Casey St
Ste 4B
Austin, TX 78745
Phone (512) 407-8444
919 E 32nd St
Austin, TX 78705
Phone (512) 343-2466
12201 Renfert Way
Ste 120
Austin, TX 78758
Phone (512) 454-6753
8015 Shoal Creek Blvd
Ste 300
Austin, TX 78757
Phone (512) 371-1519
4307 James Casey St
Austin, TX 78745
Phone (512) 416-6005
8015 Shoal Creek Blvd
Ste 103
Austin, TX 78757
Phone 5124677246112
12221 N Mopac Expy
Austin, TX 78758
Phone (512) 901-2530
901 W Ben White Blvd
Austin, TX 78704
Phone (512) 342-2382
1106 College St
Ste C
Bastrop, TX 78602
Phone (512) 244-2895
3300 Oak Lawn Ave
Ste 200
Dallas, TX 75219
Phone (214) 252-3500
3625 N Hall St
Ste 800
Dallas, TX 75219
Phone (214) 252-3500
3030 S Gessner Rd
Ste 150
Houston, TX 77063
Phone (713) 587-0909
5858 Westheimer Rd
Ste 82
Houston, TX 77057
Phone (713) 784-6065
1635 North Loop W
Houston, TX 77008
Phone (713) 867-2066
7600 Beechnut St
Houston, TX 77074
Phone (713) 456-5000
1627 Keller Pkwy
Ste 100
Keller, TX 76248
Phone (480) 207-9709
100 Medical Dr
Lake Jackson, TX 77566
Phone (713) 496-7555
6200 W Parker Rd
Plano, TX 75093
Phone (972) 608-8000
2400 Round Rock Ave
Round Rock, TX 78681
Phone (512) 255-6066
Organizations & group practices 13
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.
-
- Anesthesiology Physician
- Austin, TX
- NPI 1598724304
Nurse Anesthetist, Certified Registered
-
- Anesthesiology Physician
- Dallas, TX
- NPI 1396274676
-
- Anesthesiology Physician
- Austin, TX
- NPI 1427405810
Nurse Anesthetist, Certified Registered
-
- Pain Medicine (Anesthesiology) Physician
- Round Rock, TX
- NPI 1407057250
-
- Anesthesiology Physician
- Webster, TX
- NPI 1275733982
Nurse Anesthetist, Certified Registered
-
- Anesthesiology Physician
- Houston, TX
- NPI 1548208564
Nurse Practitioner
-
- Anesthesiology Physician
- Bradenton, FL
- NPI 1073001012
Nurse Anesthetist, Certified Registered, TX
-
- Anesthesiology Physician
- Bryan, TX
- NPI 1528326154
-
- Pain Medicine (Anesthesiology) Physician
- Waco, TX
- NPI 1710522859
-
- Pain Medicine (Anesthesiology) Physician
- Killeen, TX
- NPI 1982581427
-
- Interventional Pain Medicine Physician
- Addison, TX
- NPI 1053800391
Nurse Practitioner
-
- Pediatric Dentistry
- Keller, TX
- NPI 1750934253
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Austin, TX
- NPI 1629021845
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1402444800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1538524800000",
"number": "1346653938",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "POST OFFICE BOX 22926",
"city": "JACKSON",
"state": "MS",
"postal_code": "392252926",
"telephone_number": "713-400-2990",
"fax_number": "713-400-2993"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1635 NORTH LOOP WEST",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770081593",
"telephone_number": "713-400-2990",
"fax_number": "713-400-2993"
}
],
"practiceLocations": [],
"basic": {
"last_name": "RETZLAFF",
"first_name": "MADELINE",
"middle_name": "J",
"credential": "CRNA",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2014-06-11",
"last_updated": "2018-10-03",
"status": "A"
},
"taxonomies": [
{
"code": "363L00000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner",
"state": "TX",
"license": "CRNA102349",
"primary": false
},
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "TX",
"license": "AP125812",
"primary": false
},
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "TX",
"license": "770598",
"primary": true
},
{
"code": "163W00000X",
"taxonomy_group": "",
"desc": "Registered Nurse",
"state": "TX",
"license": "RN770598",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "MADELINE",
"last_name": "O'DONNELL",
"code": "1",
"type": "Former Name"
}
]
}
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 Oct 3, 2018; 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.