Individual provider Active NPI

Margaret Louise Jackson, M.D.

  • Vascular Surgery Physician
  • Houston, TX
National Provider Identifier
1073958716
Registry record updated Dec 1, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Vascular Surgery PhysicianTaxonomy code 2086S0129X
License
Q5823 Issued in TX
Practice address
6431 Fannin St
Suite JJL 310
Houston, TX 77030-1501
Phone
(713) 500-5154
Fax
(713) 500-0612
NPI assigned
May 8, 2013
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 1, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Vascular Surgery Physician 2086S0129X Q5823 TX Primary

Addresses

Primary practice location

6431 Fannin St
Suite JJL 310
Houston, TX 77030-1501

Mailing address

4201 Garth Rd Ste 111
Baytown, TX 77521-3154
Phone (328) 556-6625

Other practice location 1

1515 Holcombe Blvd
Houston, TX 77030-4000
Phone (713) 792-6161

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
I20220906001107 TX Practitioner - Vascular Surgery 0042694309 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Vascular Surgery
Education
Other, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Physicians Referral ServiceGroup PAC ID 7911801410, 2,728 clinicians
TMH Physician Associates PLLCGroup PAC ID 4486711744, 1,881 clinicians
Ut PhysiciansGroup PAC ID 8426960360, 1,744 clinicians

Practice addresses (Care Compare)

1515 Holcombe Blvd
Houston, TX 77030-4000
Phone (713) 792-2121

4201 Garth Rd
Suite 111
Baytown, TX 77521-3154
Phone (281) 427-7400

6400 Fannin St
Suite 2850
Houston, TX 77030-1540
Phone (713) 486-5100

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Varicose vein removal36
Leg revascularization (restoring blood flow)20
Removal of tissue65
Removal of skin lesions1-10

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Ut Physicians CurrentSince Nov 17, 2025 Accepting new patients
Houston Methodist Specialty Physicians CurrentSince Jan 1, 2026 Accepting new patients
TMH Physician Associates PLLC CurrentSince Aug 15, 2022 Accepting new patients
Ut Physicians CurrentSince Nov 17, 2025 Accepting new patients
Physicians Referral Service CurrentSince Nov 20, 2025 Accepting new patients
TMH Physician Associates PLLC CurrentSince Aug 15, 2022 Accepting new patients

Locations

4201 Garth Rd
Ste 111
Baytown, TX 77521
Phone (281) 422-5547

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

6431 Fannin St
Ste Jjl
Houston, TX 77030
Phone (713) 500-7878

6400 Fannin St
Ste 2850
Houston, TX 77030
Phone (713) 486-5100

6410 Fannin St
Ste 500
Houston, TX 77030
Phone (713) 500-5714

1515 Holcombe Blvd
#R4212
Houston, TX 77030
Phone (713) 794-5446

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

1515 Holcombe Blvd
#M
Houston, TX 77030
Phone (713) 792-6127

6565 Fannin St
#623
Houston, TX 77030
Phone (713) 363-8584

1515 Holcombe Blvd
Houston, TX 77030
Phone (713) 794-5446

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

Interoperability endpoints

  • Direct secure messaging: mjackson416754@directhoustonmethodist.org

Organizations & group practices 6

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 4

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": "1367971200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764547200000",
    "number": "1073958716",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4201 GARTH RD STE 111",
            "city": "BAYTOWN",
            "state": "TX",
            "postal_code": "775213154",
            "telephone_number": "328-556-6625",
            "fax_number": "832-556-6650"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6431 FANNIN ST",
            "address_2": "SUITE JJL 310",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770301501",
            "telephone_number": "713-500-5154",
            "fax_number": "713-500-0612"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1515 Holcombe Blvd",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770304000",
            "country_code": "US",
            "telephone_number": "713-792-6161",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "JACKSON",
        "first_name": "MARGARET",
        "middle_name": "LOUISE",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-05-08",
        "last_updated": "2025-12-01",
        "certification_date": "2025-12-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2086S0129X",
            "taxonomy_group": "",
            "desc": "Surgery, Vascular Surgery",
            "state": "TX",
            "license": "Q5823",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.