Individual provider Active NPI

Jeffrey John Steinfeldt, MD

  • Anesthesiology Physician
  • Dallas, TX
National Provider Identifier
1407068620
Registry record updated Jul 29, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
T7365 Issued in TX
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

Updated by the provider on Jul 29, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
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

IdentifierTypeStateIssuer
617614MedicaidAZ

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
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230126000949 TX Practitioner - Anesthesiology 6901990597 Reassigns benefits to 6 organizations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
036116346ILMDPediatric Anesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
U S Anesthesia Partners of Texas, PA Anesthesiology CurrentSince May 18, 2025 Accepting new patients
U. S. Anesthesia Partners of Texas, P.a., Anesthesiology CurrentSince May 18, 2025 Accepting new patients
Methodist Hospital Based Physicians PLLC Anesthesiology CurrentSince Jan 12, 2026 Accepting new patients
Tejas Anesthesia PLLC Anesthesiology Current Accepting new patients
Tejas Anesthesia PLLC Anesthesiology CurrentSince Oct 1, 2022 Accepting new patients
Northwest Anesthesiology & Pain Services, P.a. Anesthesiology CurrentSince Mar 25, 2024 Accepting new patients
Lonestar Anesthesia Solutions PLLC Anesthesiology CurrentSince Jun 15, 2025 Accepting new patients
Lone Star Anesthesia Partners PLLC Anesthesiology CurrentSince Apr 1, 2024 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

  • Direct secure messaging: jsteinfeldt613125@christushealth.direct-ci.net
  • FHIR API: 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.

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

Verify at the official NPI Registry.