Individual provider Active NPI

Joyce Jia-Ann Johnsrud, M.D.

  • Infectious Disease Physician
  • Sugar Land, TX
National Provider Identifier
1528401163
Registry record updated Jan 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Infectious Disease PhysicianTaxonomy code 207RI0200X
License
S9160 Issued in TX
Practice address
14100 Southwest Fwy Ste 400
Sugar Land, TX 77478-3465
Phone
(346) 333-2356
Fax
(346) 200-3387
NPI assigned
Apr 13, 2013
Last updated
Jan 26, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 26, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X S9160 TX
Infectious Disease Physician 207RI0200X S9160 TX Primary

Addresses

Primary practice location

14100 Southwest Fwy Ste 400
Sugar Land, TX 77478-3465

Mailing address

PO Box 58538
Webster, TX 77598-8538
Phone (346) 333-2356

Other practice location 1

500 N Kobayashi Ste C
Webster, TX 77598-4722
Phone (281) 816-3092

Other practice location 2

14100 Southwest Fwy Ste 500
Sugar Land, TX 77478-3483
Phone (346) 488-9189

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
I20240603002481 TX Practitioner - Infectious DiseasePractitioner - Internal Medicine 0446578173 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Infectious DiseaseAlso: Internal Medicine
Education
University of Texas Medical Branch at Galveston, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
CLS Health PLLCGroup PAC ID 7214962117, 176 clinicians

Practice addresses (Care Compare)

14100 Southwest Fwy
Suite 400
Sugar Land, TX 77478-3465
Phone (346) 333-2356

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
S9160TXMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
CLS Health PLLC Internal Medicine CurrentSince Jun 17, 2024 Accepting new patients
CLS Health PLLC PastSince May 7, 2024 Accepting new patients

Locations

3411 Broadway St
Pearland, TX 77581
Phone (281) 485-0505

14100 Southwest Fwy
Ste 400
Sugar Land, TX 77478
Phone (281) 749-1010

14100 Southwest Fwy
Ste 500
Sugar Land, TX 77478
Phone (281) 972-4972

6514 Highway 90A
Ste 100
Sugar Land, TX 77498
Phone (281) 313-0100

6801 Emmett F Lowry Expy
Texas City, TX 77591
Phone (409) 938-5095

500 N Kobayashi
Ste A
Webster, TX 77598
Phone (281) 724-7341

500 N Kobayashi
Ste C
Webster, TX 77598
Phone (281) 747-9313

Interoperability endpoints

  • FHIR API: https://fhir4.healow.com/fhir/r4/CFFDBA

Organizations & group practices 2

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.

Hospital & facility affiliations 1

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": "1365811200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769385600000",
    "number": "1528401163",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 58538",
            "city": "WEBSTER",
            "state": "TX",
            "postal_code": "775988538",
            "telephone_number": "346-333-2356",
            "fax_number": "346-200-3387"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "14100 SOUTHWEST FWY STE 400",
            "city": "SUGAR LAND",
            "state": "TX",
            "postal_code": "774783465",
            "telephone_number": "346-333-2356",
            "fax_number": "346-200-3387"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "500 N Kobayashi Ste C",
            "address_purpose": "LOCATION",
            "city": "Webster",
            "state": "TX",
            "postal_code": "775984722",
            "country_code": "US",
            "telephone_number": "281-816-3092",
            "fax_number": "281-336-9318",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "14100 Southwest Fwy Ste 500",
            "address_purpose": "LOCATION",
            "city": "Sugar Land",
            "state": "TX",
            "postal_code": "774783483",
            "country_code": "US",
            "telephone_number": "346-488-9189",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "JOHNSRUD",
        "first_name": "JOYCE",
        "middle_name": "JIA-ANN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-04-13",
        "last_updated": "2026-01-26",
        "certification_date": "2026-01-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "S9160",
            "primary": false
        },
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "TX",
            "license": "S9160",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Sugar Land, TX

Sources for this page

Verify at the official NPI Registry.