Individual provider Active NPI

Ulla-Britt Larka, D.P.M.

  • Podiatrist
  • Sugar Land, TX
National Provider Identifier
1861416422
Registry record updated Dec 19, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
PodiatristTaxonomy code 213E00000X
License
1540 Issued in TX
Practice address
1200 Soldiers Field Dr Ste 100
Sugar Land, TX 77479-4323
Phone
(866) 552-4866
NPI assigned
Jul 27, 2006
Last updated
Dec 19, 2025By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 19, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Podiatrist 213E00000X 1540 TX Primary
Foot & Ankle Surgery Podiatrist 213ES0103X 1540 TX

Addresses

Primary practice location

1200 Soldiers Field Dr Ste 100
Sugar Land, TX 77479-4323

Mailing address

8135 Forest LN # 515057
Dallas, TX 75230-2472
Phone (469) 850-5760

Other practice location 1

1200 Soldiers Field Dr Ste 201
Sugar Land, TX 77479-4322
Phone (713) 903-3773

Other practice location 2

8000 Research Forest Dr Ste 250
The Woodlands, TX 77382-1507
Phone (866) 552-4866

Other practice location 3

23510 Kingsland Blvd Ste 100
Katy, TX 77494-4125
Phone (866) 946-4085

Other practice location 4

1200 Soldiers Field Dr Ste 101
Sugar Land, TX 77479-4323
Phone (866) 552-4866

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: No
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20091214000161 TX Practitioner - Podiatry 9931249596 Reassigns benefits to 1 organization
Practice locations: Houston, TX

Care Compare profile

Medicare Care Compare
Specialty
Podiatry
Education
Temple University School of Medicine, 1998
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Interventional Partners PLLCGroup PAC ID 6800173204, 95 clinicians

Practice addresses (Care Compare)

1200 Soldiers Field Dr
Sugar Land, TX 77479-4323
Phone (866) 552-4866

5575 Warren Pkwy
Suite 101
Frisco, TX 75034-4066
Phone (972) 712-4161

8000 Research Forest Dr
Suite 250
The Woodlands, TX 77382-1507
Phone (866) 552-4866

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
1540TXMDOrthotist

Practice roles

OrganizationSpecialtyStatusNew patients
Interventional Partners PLLC Podiatrist CurrentSince Jan 1, 2026 Accepting new patients
Interventional Partners PLLC Podiatrist CurrentSince Jan 1, 2026 Accepting new patients
Siegfried E Schnell, DPM PA Podiatrist PastSince Jun 15, 2025 Accepting new patients
Ulla-Britt Larka DPM, PA Podiatrist Past Accepting new patients
Texas Institute of Digestive Health, PLLC PastSince Jun 15, 2025 Accepting new patients

Locations

400 W Arbrook Blvd
Ste 20
Arlington, TX 76014
Phone (817) 467-1990

2150 N Josey Ln
Carrollton, TX 75006
Phone (972) 242-0660

8135 Forest Ln
Dallas, TX 75230
Phone (469) 850-5760

5575 Warren Pkwy
Ste 101
Frisco, TX 75034
Phone (972) 712-4161

18220 Tomball Pkwy
Ste 220
Houston, TX 77070
Phone (832) 548-9983

6699 Chimney Rock Rd
Ste 102
Houston, TX 77081
Phone (281) 845-2039

21660 Kingsland Blvd
Ste 500
Katy, TX 77450
Phone (281) 609-8100

23510 Kingsland Blvd
Ste 100
Katy, TX 77494
Phone (214) 838-6440

1200 Soldiers Field Dr
Ste 101
Sugar Land, TX 77479
Phone (866) 946-4085

1200 Soldiers Field Dr
Ste 100
Sugar Land, TX 77479

8000 Research Forest Dr
Ste 250
The Woodlands, TX 77382
Phone (281) 571-3543

251 W Medical Center Blvd
Ste 200
Webster, TX 77598
Phone (214) 838-6440

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/16397/brand/1/csg/1/fhir/r4

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1153958400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766102400000",
    "number": "1861416422",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8135 FOREST LN # 515057",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752302472",
            "telephone_number": "469-850-5760"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1200 SOLDIERS FIELD DR STE 100",
            "city": "SUGAR LAND",
            "state": "TX",
            "postal_code": "774794323",
            "telephone_number": "866-552-4866"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1200 Soldiers Field Dr Ste 201",
            "address_purpose": "LOCATION",
            "city": "Sugar Land",
            "state": "TX",
            "postal_code": "774794322",
            "country_code": "US",
            "telephone_number": "713-903-3773",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "8000 Research Forest Dr Ste 250",
            "address_purpose": "LOCATION",
            "city": "The Woodlands",
            "state": "TX",
            "postal_code": "773821507",
            "country_code": "US",
            "telephone_number": "866-552-4866",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "23510 Kingsland Blvd Ste 100",
            "address_purpose": "LOCATION",
            "city": "Katy",
            "state": "TX",
            "postal_code": "774944125",
            "country_code": "US",
            "telephone_number": "866-946-4085",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1200 Soldiers Field Dr Ste 101",
            "address_purpose": "LOCATION",
            "city": "Sugar Land",
            "state": "TX",
            "postal_code": "774794323",
            "country_code": "US",
            "telephone_number": "866-552-4866",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LARKA",
        "first_name": "ULLA-BRITT",
        "credential": "D.P.M.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-07-27",
        "last_updated": "2025-12-19",
        "certification_date": "2025-12-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "213E00000X",
            "taxonomy_group": "",
            "desc": "Podiatrist",
            "state": "TX",
            "license": "1540",
            "primary": true
        },
        {
            "code": "213ES0103X",
            "taxonomy_group": "",
            "desc": "Podiatrist, Foot & Ankle Surgery",
            "state": "TX",
            "license": "1540",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Sugar Land, TX

Sources for this page

Verify at the official NPI Registry.