Individual provider Active NPI

Therese Malcolm

  • Obstetrics & Gynecology Physician
  • Porter, TX
National Provider Identifier
1558304246
Registry record updated Apr 10, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
T9944 Issued in TX
Practice address
21440 Austell Pond Dr
Porter, TX 77365-7591
Phone
(917) 548-7265
NPI assigned
Jun 13, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 10, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X T9944 TX Primary

Addresses

Primary practice location

21440 Austell Pond Dr
Porter, TX 77365-7591

Mailing address

21440 Austell Pond Dr Ste 7-L
Porter, TX 77365-7591

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NJ, TX, LA3 enrollments
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 3

Enrollment IDStateProvider typePAC IDDetails
I20141014001919 NJ Practitioner - Obstetrics/Gynecology 7719081512 Reassigns benefits to 3 organizations
I20240223001637 TX Practitioner - Obstetrics/Gynecology 7719081512 Reassigns benefits to 5 organizations
I20250829004375 LA Practitioner - Obstetrics/Gynecology 7719081512 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Other, 1992
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

1643 NW 136 Ave
Sunrise, FL 33323-2857

21440 Austell Pond Dr
Porter, TX 77365-7591

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
HHS exclusion list flag
CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
T9944TXMDObstetrics & Gynecology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Garden State Healthcare Associates, LLC CurrentSince Sep 21, 2014 Accepting new patients
HCA Houston OB Hospitalist, PLLC Obstetrics & Gynecology CurrentSince Mar 8, 2025 Accepting new patients
Emergency Medicine Services of TX, PLLC CurrentSince Sep 27, 2024 Accepting new patients
Specialty Associates of West Houston PLLC CurrentSince Apr 25, 2025 Accepting new patients
Pediatrix Medical Group of Texas Billing, Inc. Obstetrics & Gynecology CurrentSince Jan 16, 2024 Accepting new patients
Texas Children's Physician Group CurrentSince Jul 21, 2026 Accepting new patients
Practice Associates Medical Group Obstetrics & Gynecology CurrentSince Jan 10, 2021 Accepting new patients
New Jersey Medical and Health Associates,LLC CurrentSince Apr 1, 2016 Accepting new patients
DHP of Louisiana PC Obstetrics & Gynecology CurrentSince Aug 1, 2025 Accepting new patients
Obhg Texas Holdings, P.a. Obstetrics & Gynecology CurrentSince Aug 6, 2025 Accepting new patients
TJH Medical Services, PC Past Accepting new patients
TJH Medical Services, P.C. Obstetrics & Gynecology Past Accepting new patients

Locations (25 of 28)

211 4th St
Alexandria, LA 71301
Phone (318) 473-3000

308 Willow Ave
Hoboken, NJ 07030
Phone (201) 418-1574

10 Exchange Pl
Fl 15
Jersey City, NJ 07302
Phone (201) 821-8900

150 Warren St
Jersey City, NJ 07302
Phone (201) 309-3000

100 Madison Ave
Morristown, NJ 07960
Phone (973) 538-5210

99 Beauvoir Ave
Summit, NJ 07901
Phone (908) 522-2232

2000 Health Park Dr
Brentwood, TN 37027
Phone (615) 372-5426

1600 Wallace Blvd
Amarillo, TX 79106
Phone (806) 212-2000

800 W Randol Mill Rd
Arlington, TX 76012
Phone (817) 548-6100

1201 W 38th St
Austin, TX 78705
Phone (512) 324-1058

12221 N Mopac Expy
Austin, TX 78758
Phone (512) 901-2530

8611 N Mopac Expy
Austin, TX 78759
Phone (713) 816-1250

4401 Garth Rd
Baytown, TX 77521
Phone (281) 420-8500

2830 Calder St
Beaumont, TX 77702
Phone (409) 899-7000

5950 Saratoga Blvd
Corpus Christi, TX 78414
Phone (321) 917-9263

7101 S Padre Island Dr
Corpus Christi, TX 78412
Phone (361) 761-1400

3500 Gaston Ave
Dallas, TX 75246

9440 Poppy Dr
Dallas, TX 75218
Phone (214) 324-6100

225 E Parkwood Ave
Friendswood, TX 77546
Phone (281) 549-9400

1400 8th Ave
Ft Worth, TX 76104
Phone (817) 922-1559

7600 Fannin St
Houston, TX 77054
Phone (713) 791-7115

7600 Beechnut St
Houston, TX 77074
Phone (713) 456-5000

1140 Business Center Dr
Ste 490
Houston, TX 77043
Phone (713) 932-1247

22999 Highway 59 N
Kingwood, TX 77339
Phone (281) 348-3322

11100 Shadow Creek Pkwy
Pearland, TX 77584
Phone (713) 770-7000

Organizations & group practices 12

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.

NPI Registry JSON

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

{
    "created_epoch": "1150156800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775779200000",
    "number": "1558304246",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "21440 AUSTELL POND DR STE 7-L",
            "city": "PORTER",
            "state": "TX",
            "postal_code": "773657591"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "21440 AUSTELL POND DR",
            "city": "PORTER",
            "state": "TX",
            "postal_code": "773657591",
            "telephone_number": "917-548-7265"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MALCOLM",
        "first_name": "THERESE",
        "name_prefix": "Dr.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-06-13",
        "last_updated": "2026-04-10",
        "certification_date": "2026-04-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "TX",
            "license": "T9944",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Porter, TX

Sources for this page

Verify at the official NPI Registry.