Active NPI
Thomas L Mehlhoff
- Orthopaedic Hand Surgery Physician
- Houston, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Orthopaedic Hand Surgery Physician
- License
- G5367
- Practice address
- 7401 Main St
Houston, TX 77030-4509 - Phone
- (713) 799-2300
- Fax
- (713) 794-3378
- NPI assigned
- Oct 10, 2005
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Orthopaedic Surgery Physician | 207X00000X | G5367 | TX | |
| Orthopaedic Hand Surgery Physician | 207XS0106X | G5367 | TX | Primary |
Addresses
Primary practice location
7401 Main St
Houston, TX 77030-4509
Mailing address
7401 Main St
Fondren Orthopedic Group L.L.P.
Houston, TX 77030-4509
Phone (713) 799-2300
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 133756003 | Medicaid | TX |
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
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Hand Surgery
- Education
- Baylor College of Medicine, 1982
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
5440 Everhart Rd
Suite 1
Corpus Christi, TX 78411-4838
Phone (361) 994-5224
7401 Main St
Houston, TX 77030-4509
Phone (713) 799-2300
Hospital & facility affiliations
- Texas Orthopedic Hospital
Merit-based Incentive Payment System (MIPS)
- Final score
- 100 of 100
- Promoting interoperability
- 100
- Improvement activities
- 40
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Melanoma (skin cancer) excision | 1-10 |
| Removal of nail tissue | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Fondren Orthopedic Group L.L.P. | Orthopaedic Surgery | Current | Accepting new patients |
| Ortholonestar, PLLC | Orthopaedic Surgery | Current | Accepting new patients |
| Fondren Orthopedic Group L.L.P. | Orthopaedic Surgery | Current | Accepting new patients |
| Ortholonestar, PLLC | Orthopaedic Surgery | Current | Accepting new patients |
Locations
2635 W Baker Rd
Baytown, TX 77521
Phone (281) 337-8550
3800 Gaylord Pkwy
Ste 710
Frisco, TX 75034
7401 Main St
Houston, TX 77030
Phone (713) 799-8600
Interoperability endpoints
- thomas.mehlhoff.1@15533.direct.athenahealth.com
Organizations & group practices 5
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.
-
- Orthopaedic Surgery Physician
- Houston, TX
- NPI 1942860176
-
- Orthopaedic Surgery Physician
- Houston, TX
- NPI 1609830595
-
- Rehabilitation Clinic/Center
- Corpus Christi, TX
- NPI 1427634245
-
- Orthopaedic Surgery Physician
- Houston, TX
- NPI 1285043679
-
- Orthopaedic Surgery Physician
- Tomball, TX
- NPI 1073475679
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Houston, TX
- NPI 1134166192
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1128902400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1766016000000",
"number": "1720076151",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "7401 MAIN ST",
"address_2": "FONDREN ORTHOPEDIC GROUP L.L.P.",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770304509",
"telephone_number": "713-799-2300",
"fax_number": "713-794-3378"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "7401 MAIN ST",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770304509",
"telephone_number": "713-799-2300",
"fax_number": "713-794-3378"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MEHLHOFF",
"first_name": "THOMAS",
"middle_name": "L",
"name_prefix": "Dr.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2005-10-10",
"last_updated": "2025-12-18",
"certification_date": "2025-12-18",
"status": "A"
},
"taxonomies": [
{
"code": "207X00000X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery",
"state": "TX",
"license": "G5367",
"primary": false
},
{
"code": "207XS0106X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery, Hand Surgery",
"state": "TX",
"license": "G5367",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "133756003",
"state": "TX"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Houston, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 18, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.