Active NPI
Stanley Wu, CAA
- Anesthesiologist Assistant
- Saint Louis, MO
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Anesthesiologist Assistant
- Practice address
- 615 S New Ballas Rd
Saint Louis, MO 63141-8221 - Phone
- (314) 251-6000
- NPI assigned
- Jun 3, 2024
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Anesthesiologist Assistant | 367H00000X | TX | Primary | |
| Anesthesiologist Assistant | 367H00000X | PENDING | MO |
Addresses
Primary practice location
615 S New Ballas Rd
Saint Louis, MO 63141-8221
Mailing address
1145 Chambers Rd Apt 409
Columbus, OH 43212-1877
Phone (925) 222-9975
Other practice location 1
12222 Merit Dr Ste 600
Dallas, TX 75251-3294
Phone (972) 715-5000
Other practice location 2
1755 Curie Dr Ste A
El Paso, TX 79902-2920
Phone (915) 577-1681
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MO, TX
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Anesthesiology Assistant
- Education
- Other, 2024
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1755 Curie Dr
Suite a
El Paso, TX 79902-2920
Phone (915) 577-1681
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Associate of Arts
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Western Anesthesiology Associates, Inc. | Current | Accepting new patients | |
| BHS Physicians Network, Inc | Current | Accepting new patients | |
| U. S. Anesthesia Partners of Texas, P.a., | Anesthesiologist Assistant | Current | Accepting new patients |
| U S Anesthesia Partners of Texas, PA | Current | Accepting new patients | |
| BHS Physicians Network, Inc | Current | Accepting new patients |
Locations
339 Consort Dr
Ballwin, MO 63011
Phone (636) 386-7222
615 S New Ballas Rd
Saint Louis, MO 63141
Phone (314) 251-4687
12222 Merit Dr
Ste 600
Dallas, TX 75251
Phone (972) 361-1844
1625 Medical Center Dr
El Paso, TX 79902
Phone (915) 577-7746
1755 Curie Dr
Ste A
El Paso, TX 79902
Phone (915) 534-1329
100 Medical Dr
Lake Jackson, TX 77566
Phone (713) 496-7555
3903 Wiseman Blvd
San Antonio, TX 78251
Phone (210) 681-0126
520 Madison Oak Dr
San Antonio, TX 78258
Phone (210) 297-0412
9250 Pinecroft Dr
Shenandoah, TX 77380
Phone (281) 364-2300
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.
-
dba Surgical Oncology Associates of South Texas
- Family Medicine Physician
- San Antonio, TX
- NPI 1598958431
-
dba Western Anesthesiology Pain Management
- Anesthesiology Physician
- Saint Louis, MO
- NPI 1275646754
-
dba Greater Houston Anesthesiology, P.A.
- Anesthesiology Physician
- Houston, TX
- NPI 1548208564
Anesthesiologist Assistant
-
dba Orthopedic Performance Institute
- Durable Medical Equipment & Medical Supplies
- Boerne, TX
- NPI 1730079286
-
- Interventional Pain Medicine Physician
- Addison, TX
- NPI 1053800391
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba The Hospitals of Providence Sierra Campus
- General Acute Care Hospital
- El Paso, TX
- NPI 1215969787
-
dba The Hospitals of Providence Sierra Campus
- Rehabilitation Hospital Unit
- El Paso, TX
- NPI 1780927277
-
dba Baptist Medical Center
- General Acute Care Hospital
- San Antonio, TX
- NPI 1598744856
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1717372800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1765843200000",
"number": "1184465502",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1145 CHAMBERS RD APT 409",
"city": "COLUMBUS",
"state": "OH",
"postal_code": "432121877",
"telephone_number": "925-222-9975"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "615 S NEW BALLAS RD",
"city": "SAINT LOUIS",
"state": "MO",
"postal_code": "631418221",
"telephone_number": "314-251-6000"
}
],
"practiceLocations": [
{
"address_1": "12222 Merit Dr Ste 600",
"address_purpose": "LOCATION",
"city": "Dallas",
"state": "TX",
"postal_code": "752513294",
"country_code": "US",
"telephone_number": "972-715-5000",
"fax_number": "972-715-9976",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1755 Curie Dr Ste A",
"address_purpose": "LOCATION",
"city": "El Paso",
"state": "TX",
"postal_code": "799022920",
"country_code": "US",
"telephone_number": "915-577-1681",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "WU",
"first_name": "STANLEY",
"credential": "CAA",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2024-06-03",
"last_updated": "2025-12-16",
"certification_date": "2025-12-16",
"status": "A"
},
"taxonomies": [
{
"code": "367H00000X",
"taxonomy_group": "",
"desc": "Anesthesiologist Assistant",
"state": "TX",
"license": null,
"primary": true
},
{
"code": "367H00000X",
"taxonomy_group": "",
"desc": "Anesthesiologist Assistant",
"state": "MO",
"license": "PENDING",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Saint Louis, MO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 16, 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.