Active NPI
Preethi Martha Reddy, M.D.
- Internal Medicine Physician
- Houston, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- 45673
- Practice address
- 6400 Fannin St
Suite 1400
Houston, TX 77030-1521 - Phone
- (713) 704-3450
- Fax
- (713) 704-9938
- NPI assigned
- Jun 18, 2012
- Sex
- Female
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 45673 | TX | Primary |
| Transplant Hepatology Physician | 207RT0003X | 45673 | TX |
Addresses
Primary practice location
6400 Fannin St
Suite 1400
Houston, TX 77030-1521
Mailing address
6431 Fannin St
MSB 4.234
Houston, TX 77030-1501
Phone (713) 500-6677
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Care Compare profile
Medicare Care Compare- Specialty
- Internal Medicine
- Education
- Other, 2011
- Medicare assignment
- May accept Medicare assignment
- Telehealth
- Offers telehealth services
Practice addresses (Care Compare)
1515 Holcombe Blvd
Houston, TX 77030-4000
6414 Fannin
G125
Houston, TX 77030-1518
6414 Fannin St
G125
Houston, TX 77030-1517
6431 Fannin St
Houston, TX 77030-1501
Hospital & facility affiliations
- University of Texas M D Anderson Cancer Center
Merit-based Incentive Payment System (MIPS)
- Final score
- 84.29 of 100
- Quality
- 70.82
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 67.65
Merit-based Incentive Payment System (MIPS)
- Final score
- 84.11 of 100
- Quality
- 69.15
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 73.63
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Physicians Referral Service | Current | Accepting new patients |
Locations
1515 Holcombe Blvd
Houston, TX 77030
Phone (713) 794-5446
1515 Holcombe Blvd
#R4212
Houston, TX 77030
Phone (713) 794-5446
1515 Holcombe Blvd
#M
Houston, TX 77030
Phone (713) 792-6127
Interoperability endpoints
- preddy367886@utmdandersoncc.direct-ci.com
Organizations & group practices 1
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.
-
- Multi-Specialty Clinic/Center
- Houston, TX
- NPI 1073574810
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 1174582050
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1339977600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1777507200000",
"number": "1831452606",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "6431 FANNIN ST",
"address_2": "MSB 4.234",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770301501",
"telephone_number": "713-500-6677",
"fax_number": "713-500-6699"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "6400 FANNIN ST",
"address_2": "SUITE 1400",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770301521",
"telephone_number": "713-704-3450",
"fax_number": "713-704-9938"
}
],
"practiceLocations": [],
"basic": {
"last_name": "REDDY",
"first_name": "PREETHI",
"middle_name": "MARTHA",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2012-06-18",
"last_updated": "2026-04-30",
"certification_date": "2026-04-30",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "TX",
"license": "45673",
"primary": true
},
{
"code": "207RT0003X",
"taxonomy_group": "",
"desc": "Internal Medicine, Transplant Hepatology",
"state": "TX",
"license": "45673",
"primary": false
}
],
"identifiers": [],
"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 Apr 30, 2026; 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.