Individual provider Active NPI

Kirsten Joy Carlson, AGNP

  • Gerontology Nurse Practitioner
  • Webster, TX
National Provider Identifier
1174174692
Registry record updated Feb 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gerontology Nurse PractitionerTaxonomy code 363LG0600X
License
AP145215 Issued in TX
Practice address
905 W Medical Center Blvd Ste 103
Webster, TX 77598-4009
Phone
(281) 724-4711
Fax
(832) 632-1417
NPI assigned
Sep 25, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 4, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Gerontology Nurse Practitioner 363LG0600X AP145215 TX Primary

Addresses

Primary practice location

905 W Medical Center Blvd Ste 103
Webster, TX 77598-4009

Mailing address

PO Box 58538
Webster, TX 77598-8538
Phone (281) 724-4711

Other practice location 1

600 N Kobayashi Ste 110
Webster, TX 77598-4841
Phone (281) 338-1857

Other practice location 2

600 N Kobayashi Ste 309
Webster, TX 77598-4841
Phone (281) 724-8332

Other practice location 3

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

Other practice location 4

905 W Medical Center Blvd Ste 102
Webster, TX 77598-4009
Phone (346) 688-0043

Other practice location 5

530 Orchard St
Webster, TX 77598-4110
Phone (281) 338-4004

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: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20200408003830 TX Practitioner - Nurse Practitioner 1254760473 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2019
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)

905 W Medical Ctr Blvd
Webster, TX 77598-4009
Phone (281) 724-4711

Hospital & facility affiliations

  • HCA Houston Healthcare Clear Lake Hospital, Webster, TX, CCN 450617
  • Houston Methodist Clear Lake Hospital Hospital, Nassau Bay, TX, CCN 450709

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
AP145215TXMDGerontology Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
KND Development 59 LLC Current Accepting new patients
CLS Health PLLC CurrentSince Mar 1, 2023 Accepting new patients
Clear Lake Cardiology PLLC CurrentSince Mar 1, 2023 Accepting new patients
KND Development 59, LLC CurrentSince Jan 8, 2022 Accepting new patients
KND Development 59 LLC CurrentSince Jan 8, 2022 Accepting new patients
David Hamer MD PA Past Accepting new patients
Cardiovascular Care Providers, Inc. Past Accepting new patients

Locations

6441 Main St
Houston, TX 77030
Phone (713) 790-0500

500 W Medical Center Blvd
Webster, TX 77598
Phone (713) 447-4650

905 W Medical Center Blvd
Ste 103
Webster, TX 77598
Phone (281) 724-4711

600 N Kobayashi
Ste 309
Webster, TX 77598
Phone (281) 724-8332

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

905 W Medical Center Blvd
Ste 102
Webster, TX 77598
Phone (346) 688-0043

600 N Kobayashi
Ste 311
Webster, TX 77598
Phone (281) 724-4711

600 N Kobayashi
Ste 110
Webster, TX 77598
Phone (281) 338-1701

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

350 Blossom St
Webster, TX 77598
Phone (281) 316-7800

Interoperability endpoints

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

Organizations & group practices 7

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 2

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": "1569369600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770163200000",
    "number": "1174174692",
    "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": "281-724-4711",
            "fax_number": "832-632-1417"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "905 W MEDICAL CENTER BLVD STE 103",
            "city": "WEBSTER",
            "state": "TX",
            "postal_code": "775984009",
            "telephone_number": "281-724-4711",
            "fax_number": "832-632-1417"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "600 N Kobayashi Ste 110",
            "address_purpose": "LOCATION",
            "city": "Webster",
            "state": "TX",
            "postal_code": "775984841",
            "country_code": "US",
            "telephone_number": "281-338-1857",
            "fax_number": "281-724-1857",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "600 N Kobayashi Ste 309",
            "address_purpose": "LOCATION",
            "city": "Webster",
            "state": "TX",
            "postal_code": "775984841",
            "country_code": "US",
            "telephone_number": "281-724-8332",
            "fax_number": "832-905-5977",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "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",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "905 W Medical Center Blvd Ste 102",
            "address_purpose": "LOCATION",
            "city": "Webster",
            "state": "TX",
            "postal_code": "775984009",
            "country_code": "US",
            "telephone_number": "346-688-0043",
            "fax_number": "346-610-9002",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "530 Orchard St",
            "address_purpose": "LOCATION",
            "city": "Webster",
            "state": "TX",
            "postal_code": "775984110",
            "country_code": "US",
            "telephone_number": "281-338-4004",
            "fax_number": "281-332-6524",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CARLSON",
        "first_name": "KIRSTEN",
        "middle_name": "JOY",
        "credential": "AGNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-09-25",
        "last_updated": "2026-02-04",
        "certification_date": "2026-02-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LG0600X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Gerontology",
            "state": "TX",
            "license": "AP145215",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Webster, TX

Sources for this page

Verify at the official NPI Registry.