Individual provider Active NPI

Devin Hemingway Larsen, D.O.

  • Interventional Pain Medicine Physician
  • Jbsa Ft Sam Houston, TX
National Provider Identifier
1992196026
Registry record updated Oct 14, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Interventional Pain Medicine PhysicianTaxonomy code 208VP0014X
License
S9175 Issued in TX
Practice address
3551 Roger Brooke Dr
Jbsa Ft Sam Houston, TX 78234-4504
Phone
(210) 916-5545
NPI assigned
Feb 11, 2015
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 14, 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 1600 NE
Pain Medicine (Anesthesiology) Physician 207LP2900X S9175 TX
Interventional Pain Medicine Physician 208VP0014X S9175 TX Primary
Anesthesiology Physician 207L00000X S9175 TX

Addresses

Primary practice location

3551 Roger Brooke Dr
Jbsa Ft Sam Houston, TX 78234-4504

Mailing address

3551 Roger Brooke Dr
Fort Sam Houston, TX 78234-4504

Other practice location 1

12222 Merit Dr Ste 600
Dallas, TX 75251-3294
Phone (972) 715-5000

Other practice location 2

1100 Wilford Hall Loop Bldg 4554
Jbsa Lackland, TX 78236-5638
Phone (210) 916-2888

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
I20220323002234 TX Practitioner - AnesthesiologyPractitioner - Pain Management 0941622922 Reassigns benefits to 6 organizations

Care Compare profile

Medicare Care Compare
Specialty
AnesthesiologyAlso: Pain Management
Education
At Still University of Health Sciences, College of Osteo Med, Kirksville, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
U S Anesthesia Partners of Texas, PAGroup PAC ID 7315850351, 2,750 clinicians

Practice addresses (Care Compare)

520 Madison Oak Dr
San Antonio, TX 78258-3913
Phone (210) 297-4000

Hospital & facility affiliations

  • Methodist Hospital Stone Oak Hospital, San Antonio, TX, CCN 670055
  • Methodist Hospital Hospital, San Antonio, TX, CCN 450388
  • Baptist Medical Center Hospital, San Antonio, TX, CCN 450058

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
S9175TXMDInterventional Pain Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Orthomed Staffing LLC Anesthesiology CurrentSince Jan 1, 2022 Accepting new patients
Sigma Pain Clinic PA Pain Medicine CurrentSince Nov 1, 2025 Accepting new patients
Endo Sedation LLC Anesthesiology CurrentSince Sep 1, 2022 Accepting new patients
Austin Anesthesiology Group PLLC Anesthesiology CurrentSince Feb 16, 2024 Accepting new patients
U. S. Anesthesia Partners of Texas, P.a., Anesthesiology CurrentSince Jan 23, 2025 Accepting new patients
Austin Anesthesiology Group, PLLC Anesthesiology CurrentSince Feb 16, 2024 Accepting new patients
Texas Pain Partners PLLC CurrentSince Jan 22, 2025 Accepting new patients
Texas Pain Partners PLLC CurrentSince Jan 22, 2025 Accepting new patients
Endo Sedation LLC Anesthesiology Current Accepting new patients
U S Anesthesia Partners of Texas, PA Anesthesiology CurrentSince Jan 23, 2025 Accepting new patients
Endo Sedation LLC Anesthesiology CurrentSince Sep 1, 2022 Accepting new patients
Texas Pain Professionals, PLLC Anesthesiology Past Accepting new patients

Locations

12222 Merit Dr
Ste 600
Dallas, TX 75251
Phone (972) 361-1844

2727 E Lemmon Ave
Dallas, TX 75204
Phone (214) 443-3000

1001 Surrey Ln
Flower Mound, TX 75022
Phone (817) 337-3671

100 Medical Dr
Lake Jackson, TX 77566
Phone (713) 496-7555

7525 N Loop 1604 E
Ste 128
Live Oak, TX 78233
Phone (210) 441-4333

11227 Toepperwein Rd
Ste 100
Live Oak, TX 78233

741 Generations Dr
Ste 115
New Braunfels, TX 78130

7211 Preston Rd
Ste 2100
Plano, TX 75024
Phone (469) 303-0104

5223 Hamilton Wolfe Rd
San Antonio, TX 78229
Phone 2106141234713

520 Madison Oak Dr
San Antonio, TX 78258
Phone (210) 297-0412

4411 Medical Dr
Ste 200
San Antonio, TX 78229
Phone (210) 575-4584

3202 Cherry Ridge Dr
Ste 103
San Antonio, TX 78230
Phone (210) 441-4333

19010 Stone Oak Pkwy
San Antonio, TX 78258
Phone (210) 575-0355

423 Treeline Park
Ste 325
San Antonio, TX 78209
Phone (210) 546-1460

855 Proton Rd
San Antonio, TX 78258
Phone (210) 582-8000

1310 McCullough Ave
San Antonio, TX 78212
Phone (210) 208-2200

7003 S New Braunfels Ave
Ste 106
San Antonio, TX 78223
Phone (210) 441-4333

1339 E Court St
Ste 220
Seguin, TX 78155
Phone (830) 379-0299

3415 Paesanos Pkwy
Ste 100
Shavano Park, TX 78231

9250 Pinecroft Dr
Shenandoah, TX 77380
Phone (281) 364-2300

1038 Garner Field Rd
Uvalde, TX 78801
Phone (210) 655-8470

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/12968/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 and National Provider Directory roles.

Hospital & facility affiliations 5

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1423612800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760400000000",
    "number": "1992196026",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3551 ROGER BROOKE DR",
            "city": "FORT SAM HOUSTON",
            "state": "TX",
            "postal_code": "782344504"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3551 ROGER BROOKE DR",
            "city": "JBSA FT SAM HOUSTON",
            "state": "TX",
            "postal_code": "782344504",
            "telephone_number": "210-916-5545"
        }
    ],
    "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": "1100 Wilford Hall Loop Bldg 4554",
            "address_purpose": "LOCATION",
            "city": "Jbsa Lackland",
            "state": "TX",
            "postal_code": "782365638",
            "country_code": "US",
            "telephone_number": "210-916-2888",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LARSEN",
        "first_name": "DEVIN",
        "middle_name": "HEMINGWAY",
        "name_prefix": "Dr.",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-02-11",
        "last_updated": "2025-10-14",
        "certification_date": "2025-10-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "NE",
            "license": "1600",
            "primary": false
        },
        {
            "code": "207LP2900X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Pain Medicine",
            "state": "TX",
            "license": "S9175",
            "primary": false
        },
        {
            "code": "208VP0014X",
            "taxonomy_group": "",
            "desc": "Pain Medicine, Interventional Pain Medicine",
            "state": "TX",
            "license": "S9175",
            "primary": true
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "TX",
            "license": "S9175",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Jbsa Ft Sam Houston, TX

Sources for this page

Verify at the official NPI Registry.