Active NPI
Ambreen Allana, MD
- Infectious Disease Physician
- Sugar Land, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Infectious Disease Physician
- License
- V7432
- Practice address
- 14100 Southwest Fwy Ste 500
Sugar Land, TX 77478-3483 - Phone
- (346) 333-2356
- Fax
- (346) 200-3387
- NPI assigned
- Jun 22, 2015
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Infectious Disease Physician | 207RI0200X | V7432 | TX | Primary |
Addresses
Primary practice location
14100 Southwest Fwy Ste 500
Sugar Land, TX 77478-3483
Mailing address
PO Box 58538
Webster, TX 77598-8538
Other practice location 1
500 N Kobayashi Ste A
Webster, TX 77598-4722
Phone (281) 724-1862
Other practice location 2
500 N Kobayashi Ste C
Webster, TX 77598-4722
Phone (281) 816-3092
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | aallana58165@HCNetwork.direct-ci.com |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in RI, TX
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Infectious Disease
- Education
- Other, 2010
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
Webster, TX 77598
Phone (281) 724-7341
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Clear Lake Hospitalists PA | Internal Medicine | Current | Accepting new patients |
| Clear Lake Primary Care PLLC | Internal Medicine | Current | Accepting new patients |
| CLS Health PLLC | Internal Medicine | Current | Accepting new patients |
Locations
3411 Broadway St
Pearland, TX 77581
Phone (281) 485-0505
2121 Business Center Dr
Pearland, TX 77584
Phone (346) 200-8849
6514 Highway 90A
Ste 100
Sugar Land, TX 77498
Phone (281) 313-0100
14100 Southwest Fwy
Ste 400
Sugar Land, TX 77478
Phone (281) 749-1010
14100 Southwest Fwy
Ste 415
Sugar Land, TX 77478
Phone (281) 749-1010
14100 Southwest Fwy
Ste 500
Sugar Land, TX 77478
Phone (281) 972-4972
6801 Emmett F Lowry Expy
Texas City, TX 77591
Phone (409) 938-5095
17201 Interstate 45 S
The Woodlands, TX 77385
Phone (936) 270-2000
500 N Kobayashi
Ste A
Webster, TX 77598
Phone (281) 724-7341
500 N Kobayashi
Ste C
Webster, TX 77598
Phone (281) 747-9313
Interoperability endpoints
- https://fhir4.healow.com/fhir/r4/CFFDBA
- aallana58165@hcnetwork.direct-ci.com
Organizations & group practices 3
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.
-
- Internal Medicine Physician
- Webster, TX
- NPI 1467476051
Hospital & facility affiliations 16
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Sugar Land, TX
- NPI 1295788735
-
- General Acute Care Hospital
- Houston, TX
- NPI 1730132234
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1434931200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1776988800000",
"number": "1790167161",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 58538",
"city": "WEBSTER",
"state": "TX",
"postal_code": "775988538"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "14100 SOUTHWEST FWY STE 500",
"city": "SUGAR LAND",
"state": "TX",
"postal_code": "774783483",
"telephone_number": "346-333-2356",
"fax_number": "346-200-3387"
}
],
"practiceLocations": [
{
"address_1": "500 N Kobayashi Ste A",
"address_purpose": "LOCATION",
"city": "Webster",
"state": "TX",
"postal_code": "775984722",
"country_code": "US",
"telephone_number": "281-724-1862",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "500 N Kobayashi Ste C",
"address_purpose": "LOCATION",
"city": "Webster",
"state": "TX",
"postal_code": "775984722",
"country_code": "US",
"telephone_number": "281-816-3092",
"fax_number": "281-336-9318",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "ALLANA",
"first_name": "AMBREEN",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2015-06-22",
"last_updated": "2026-04-24",
"certification_date": "2026-04-24",
"status": "A"
},
"taxonomies": [
{
"code": "207RI0200X",
"taxonomy_group": "",
"desc": "Internal Medicine, Infectious Disease",
"state": "TX",
"license": "V7432",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "aallana58165@HCNetwork.direct-ci.com",
"affiliation": "N",
"address_1": "1 Warren Way",
"city": "Providence",
"state": "RI",
"country_code": "US",
"postal_code": "029055000",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}Other providers in Sugar Land, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 24, 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.