Individual provider Active NPI

Grace Lindwall Douthit

  • Acute Care Nurse Practitioner
  • Houston, TX
National Provider Identifier
1285215095
Registry record updated Jun 2, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Acute Care Nurse PractitionerTaxonomy code 363LA2100X
License
1050813 Issued in TX
Practice address
6620 Main St Ste 1450
Houston, TX 77030-2346
Phone
(832) 355-1400
NPI assigned
Apr 14, 2021
Last updated
Jun 2, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 2, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Acute Care Nurse Practitioner 363LA2100X 1050813 TX Primary
Critical Care Medicine Nurse Practitioner 363LC0200X 1050813 TX
Family Nurse Practitioner 363LF0000X 1050813 TX

Addresses

Primary practice location

6620 Main St Ste 1450
Houston, TX 77030-2346

Mailing address

6621 Fannin St
Houston, TX 77030-2358

Other practice location 1

6621 Fannin St
Houston, TX 77030-2358
Phone (832) 824-1000

Other practice location 2

18200 Katy Fwy
Houston, TX 77094-1285
Phone (832) 227-1000

Other names 1

  • Grace Ann Lindwall Former name

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
I20220929001875 TX Practitioner - Nurse Practitioner 3274919154 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Baylor College of MedicineGroup PAC ID 8022243971, 1,230 clinicians

Practice addresses (Care Compare)

7200 Cambridge St
FL 10
Houston, TX 77030-4202
Phone (713) 798-1000

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
1050813TXMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Baylor College of Medicine CurrentSince Jun 1, 2023 Accepting new patients
Texas Children's Physician Group CurrentSince Sep 19, 2022 Accepting new patients
Baylor College of Medicine CurrentSince Jun 1, 2023 Accepting new patients
Texas Children's Hospital Past Accepting new patients

Locations

18200 Katy Fwy
Houston, TX 77094
Phone (832) 227-1000

2 Greenway Plz
Ste 900
Houston, TX 77046
Phone (713) 798-1835

6620 Main St
Ste 1450
Houston, TX 77030
Phone (713) 798-7500

6621 Fannin St
Houston, TX 77030
Phone (832) 824-1866

6701 Fannin St
Houston, TX 77030
Phone (832) 822-1764

7200 Cambridge St
Fl 1
Houston, TX 77030
Phone (713) 798-3924

7200 Cambridge St
Fl 10
Houston, TX 77030
Phone 7137981750 ext. 2

6651 Main St
Va Hospital, TX 77030
Phone (832) 826-3000

Organizations & group practices 4

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": "1618358400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1748822400000",
    "number": "1285215095",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6621 FANNIN ST",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770302358"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6620 MAIN ST STE 1450",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770302346",
            "telephone_number": "832-355-1400"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "6621 Fannin St",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770302358",
            "country_code": "US",
            "telephone_number": "832-824-1000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "18200 Katy Fwy",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770941285",
            "country_code": "US",
            "telephone_number": "832-227-1000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DOUTHIT",
        "first_name": "GRACE",
        "middle_name": "LINDWALL",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-04-14",
        "last_updated": "2025-06-02",
        "certification_date": "2025-06-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "TX",
            "license": "1050813",
            "primary": true
        },
        {
            "code": "363LC0200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Critical Care Medicine",
            "state": "TX",
            "license": "1050813",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "TX",
            "license": "1050813",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "GRACE",
            "last_name": "LINDWALL",
            "middle_name": "ANN",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.