Individual provider Active NPI

Lindsay Janak, MD

  • Family Medicine Physician
  • Houston, TX
National Provider Identifier
1447719554
Registry record updated Jun 20, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
T7955 Issued in TX
Practice address
6565 Fannin St
Houston, TX 77030-2703
Phone
(713) 441-0428
Fax
(713) 441-0444
NPI assigned
Mar 18, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 20, 2024

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X
Family Medicine Physician 207Q00000X T7955 TX Primary

Addresses

Primary practice location

6565 Fannin St
Houston, TX 77030-2703

Mailing address

16411 Forest Bend Ave
Friendswood, TX 77546-3319
Phone (979) 240-0004

Other names 1

  • Lindsay Leissner 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: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20231007000458 TX Practitioner - Hospice/Palliative CarePractitioner - Family Practice 0042544140 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Hospice/Palliative Care
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
TMH Physician Associates PLLCGroup PAC ID 4486711744, 1,881 clinicians
Houston Methodist Specialty PhysiciansGroup PAC ID 5193239796, 1,498 clinicians

Practice addresses (Care Compare)

4710 Bellaire Blvd
Bellaire, TX 77401-4505
Phone (713) 363-9411

6445 Main St
Suite 2500
Houston, TX 77030-1502
Phone (713) 441-3150

6550 Fannin St
Houston, TX 77030-2740

6565 Fannin St
Houston, TX 77030-2703

6565 Fannin St Main
577 Methodist Acad Med Assoc
Houston, TX 77030-2703
Phone (713) 441-0428

7575 San Felipe St
Suite 155
Houston, TX 77063-1777
Phone (713) 266-9955

Hospital & facility affiliations

  • Houston Methodist Hospital Hospital, Houston, TX, CCN 450358

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Victoria Hospitalist Associates, LLC CurrentSince Jul 8, 2023 Accepting new patients
TMH Physician Associates PLLC CurrentSince Jan 15, 2024 Accepting new patients
Houston Methodist Specialty Physicians CurrentSince Mar 1, 2026 Accepting new patients
TMH Physician Associates PLLC Family Medicine CurrentSince Jan 15, 2024 Accepting new patients

Locations

104 7th St
Bay City, TX 77414
Phone (979) 241-5521

7575 San Felipe St
Ste 155
Houston, TX 77063
Phone (713) 266-9955

16605 Southwest Fwy
Ste 400
Sugar Land, TX 77479
Phone (281) 275-0800

6565 Fannin St
Va Hospital, TX 77030
Phone (713) 394-6000

506 E San Antonio St
Victoria, TX 77901
Phone (361) 575-1445

Interoperability endpoints

  • Direct secure messaging: ljanak471864@directhoustonmethodist.org

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 and National Provider Directory roles.

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": "1552867200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1718841600000",
    "number": "1447719554",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "16411 FOREST BEND AVE",
            "city": "FRIENDSWOOD",
            "state": "TX",
            "postal_code": "775463319",
            "telephone_number": "979-240-0004"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6565 FANNIN ST",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770302703",
            "telephone_number": "713-441-0428",
            "fax_number": "713-441-0444"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JANAK",
        "first_name": "LINDSAY",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-03-18",
        "last_updated": "2024-06-20",
        "certification_date": "2024-06-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "TX",
            "license": "T7955",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "LINDSAY",
            "last_name": "LEISSNER",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.