1St Classen PT at Integrity PLLC

Primary specialty

Physical TherapistTaxonomy code 225100000X

Legal business name

1ST CLASSEN PT AT INTEGRITY PLLC

Doing business as

1St Classen PT at West Grand

Practice address

410 W Grand Pkwy S Ste 100
Katy, TX 77494-8361

Phone

(832) 755-5766

Fax

(855) 928-3476

NPI assigned

Sep 11, 2026

Last updated

Sep 11, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Dr. Kristen Anne Classen, PT, DPTNPI 1851857072

Title

Owner

Phone

(281) 435-5732

Specialties & licenses 1

Addresses

Other names 1

• 1ST CLASSEN PT AT WEST GRAND Doing business as

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Kristen Classen, DPT

  • Physical Therapist
  • Katy, TX
  • NPI 1851857072
  NPD (past) Authorized official

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

{
    "created_epoch": "1789084800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1789084800000",
    "number": "1740190669",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "410 W GRAND PKWY S STE 100",
            "city": "KATY",
            "state": "TX",
            "postal_code": "774948361",
            "telephone_number": "832-755-5766",
            "fax_number": "855-928-3476"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "410 W GRAND PKWY S STE 100",
            "city": "KATY",
            "state": "TX",
            "postal_code": "774948361",
            "telephone_number": "832-755-5766",
            "fax_number": "855-928-3476"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "1ST CLASSEN PT AT INTEGRITY PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-09-11",
        "last_updated": "2026-09-11",
        "certification_date": "2026-09-11",
        "status": "A",
        "authorized_official_last_name": "CLASSEN",
        "authorized_official_first_name": "KRISTEN",
        "authorized_official_middle_name": "ANNE",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "281-435-5732",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "PT, DPT"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "1ST CLASSEN PT AT WEST GRAND",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

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• Physical Therapist in Katy, TX
• Providers in Katy, TX by specialty
• Physical Therapist in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.