Active NPI
Jeffrey John Steinfeldt, MD
- Anesthesiology Physician
- Dallas, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Anesthesiology Physician
- License
- T7365
- Practice address
- 12222 Merit Dr Ste 600
Dallas, TX 75251-3294 - Phone
- (972) 715-5000
- Fax
- (972) 715-9976
- NPI assigned
- May 3, 2007
- 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 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Anesthesiology Physician | 207L00000X | 44198 | AZ | |
| Pediatric Anesthesiology Physician | 207LP3000X | 036116346 | IL | |
| Pediatric Anesthesiology Physician | 207LP3000X | T7365 | TX | |
| Anesthesiology Physician | 207L00000X | T7365 | TX | Primary |
Addresses
Primary practice location
12222 Merit Dr Ste 600
Dallas, TX 75251-3294
Mailing address
628 Rutland St
Houston, TX 77007-2415
Phone (414) 460-5333
Other practice location 1
1850 N Central Ave
Suite 1600
Phoenix, AZ 85004-4527
Phone (602) 262-8900
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 617614 | Medicaid | AZ |
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: Yes
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 036116346 | IL | MD | Pediatric Anesthesiology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| U S Anesthesia Partners of Texas, PA | Anesthesiology | Current | Accepting new patients |
| U. S. Anesthesia Partners of Texas, P.a., | Anesthesiology | Current | Accepting new patients |
| Methodist Hospital Based Physicians PLLC | Anesthesiology | Current | Accepting new patients |
| Tejas Anesthesia PLLC | Anesthesiology | Current | Accepting new patients |
| Tejas Anesthesia PLLC | Anesthesiology | Current | Accepting new patients |
| Northwest Anesthesiology & Pain Services, P.a. | Anesthesiology | Current | Accepting new patients |
| Lonestar Anesthesia Solutions PLLC | Anesthesiology | Current | Accepting new patients |
| Lone Star Anesthesia Partners PLLC | Anesthesiology | Current | Accepting new patients |
| Pediatric Anesthesia Associates, LTD | Anesthesiology | Past | Accepting new patients |
Locations
12222 Merit Dr
Ste 600
Dallas, TX 75251
Phone (972) 361-1844
6011 W Sam Houston Pkwy S
Houston, TX 77072
Phone (713) 383-9651
710 FM 1960 Rd W
Houston, TX 77090
Phone (281) 440-1000
7010 Champions Plaza Dr
Ste 300
Houston, TX 77069
Phone (832) 698-5320
5420 Dashwood Dr
Ste 103
Houston, TX 77081
Phone (713) 661-9550
7010 Champions Plaza Dr
Ste 400
Houston, TX 77069
Phone (832) 698-5320
100 Medical Dr
Lake Jackson, TX 77566
Phone (713) 496-7555
2240 Gulf Fwy S
League City, TX 77573
Phone (832) 505-1000
3725 E League City Pkwy
Ste 240
League City, TX 77573
Phone (281) 316-7111
22003 Southwest Fwy
Richmond, TX 77469
Phone (281) 341-2000
1705 Jackson St
Richmond, TX 77469
Phone (281) 341-3000
4242 Medical Dr
Ste 3100
San Antonio, TX 78229
Phone (210) 477-9555
333 N Santa Rosa
San Antonio, TX 78207
Phone (210) 704-2190
7700 Floyd Curl Dr
San Antonio, TX 78229
Phone (210) 575-5564
423 Treeline Park
Ste 202
San Antonio, TX 78209
Phone (910) 949-6000
9250 Pinecroft Dr
Shenandoah, TX 77380
Phone (281) 364-2300
3115 College Park Dr
Ste 103C
The Woodlands, TX 77384
Phone (936) 271-3400
17200 St Lukes Way
The Woodlands, TX 77384
Phone (936) 266-2008
Interoperability endpoints
- jsteinfeldt613125@christushealth.direct-ci.net
- https://api.platform.athenahealth.com/27020/brand/1/csg/1/fhir/r4
Organizations & group practices 9
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
- San Antonio, TX
- NPI 1124760996
-
- Anesthesiology Physician
- Houston, TX
- NPI 1992151161
-
- Anesthesiology Physician
- San Antonio, TX
- NPI 1417721259
-
- Anesthesiology Physician
- Houston, TX
- NPI 1629027511
-
- Anesthesiology Physician
- League City, TX
- NPI 1659383305
-
- Anesthesiology Physician
- Houston, TX
- NPI 1548208564
-
- Anesthesiology Physician
- San Antonio, TX
- NPI 1659027910
-
- Interventional Pain Medicine Physician
- Addison, TX
- NPI 1053800391
Anesthesiology
-
- Anesthesiology Physician
- Chicago, IL
- NPI 1891721775
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1178150400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1753747200000",
"number": "1407068620",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "628 RUTLAND ST",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770072415",
"telephone_number": "414-460-5333"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "12222 MERIT DR STE 600",
"city": "DALLAS",
"state": "TX",
"postal_code": "752513294",
"telephone_number": "972-715-5000",
"fax_number": "972-715-9976"
}
],
"practiceLocations": [
{
"address_1": "1850 N Central Ave",
"address_2": "Suite 1600",
"address_purpose": "LOCATION",
"city": "Phoenix",
"state": "AZ",
"postal_code": "850044527",
"country_code": "US",
"telephone_number": "602-262-8900",
"fax_number": "602-262-8890",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "STEINFELDT",
"first_name": "JEFFREY",
"middle_name": "JOHN",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2007-05-03",
"last_updated": "2025-07-29",
"certification_date": "2025-07-29",
"status": "A"
},
"taxonomies": [
{
"code": "207L00000X",
"taxonomy_group": "",
"desc": "Anesthesiology",
"state": "AZ",
"license": "44198",
"primary": false
},
{
"code": "207LP3000X",
"taxonomy_group": "",
"desc": "Anesthesiology, Pediatric Anesthesiology",
"state": "IL",
"license": "036116346",
"primary": false
},
{
"code": "207LP3000X",
"taxonomy_group": "",
"desc": "Anesthesiology, Pediatric Anesthesiology",
"state": "TX",
"license": "T7365",
"primary": false
},
{
"code": "207L00000X",
"taxonomy_group": "",
"desc": "Anesthesiology",
"state": "TX",
"license": "T7365",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "617614",
"state": "AZ"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Dallas, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 29, 2025; 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.