Active NPI
Express Diagnostic Imaging
- Radiology Clinic/Center
- Houston, TX
National Provider Identifier
1689377947
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Radiology Clinic/Center
- Legal business name
- EXPRESS DIAGNOSTIC IMAGING
- Practice address
- 16281 Imperial Valley Dr Ste K
Houston, TX 77060-3582 - Phone
- (404) 775-3232
- Fax
- (678) 999-8218
- NPI assigned
- Mar 24, 2023
- Last updated
- Oct 31, 2025
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Dr. Mirza W Ahmed, MD
- Title
- Owner
- Phone
- (404) 775-3232
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Radiology Clinic/Center | 261QR0200X | NU | Primary |
Addresses
Primary practice location
16281 Imperial Valley Dr Ste K
Houston, TX 77060-3582
Mailing address
2760 Pebble Hill Trce
Duluth, GA 30097-4381
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TX
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| O20250327001673 | TX | Part B Supplier - Independent Diagnostic Testing Facility (Idtf) | 0244753549 | Practice locations: Houston, TX |
National Provider Directory
National Provider DirectoryLocations
16281 Imperial Valley Dr
Ste K
Houston, TX 77060
Phone (404) 775-3232
Practitioners & affiliated clinicians
Practitioners 2
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
-
- Interventional Cardiology Physician
- London, KY
- NPI 1376653634
-
- Diagnostic Radiology Physician
- Galveston, TX
- NPI 1437503232
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1679616000000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1761868800000",
"number": "1689377947",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2760 PEBBLE HILL TRCE",
"city": "DULUTH",
"state": "GA",
"postal_code": "300974381"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "16281 IMPERIAL VALLEY DR STE K",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770603582",
"telephone_number": "404-775-3232",
"fax_number": "678-999-8218"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "EXPRESS DIAGNOSTIC IMAGING",
"organizational_subpart": "NO",
"enumeration_date": "2023-03-24",
"last_updated": "2025-10-31",
"certification_date": "2025-10-31",
"status": "A",
"authorized_official_last_name": "AHMED",
"authorized_official_first_name": "MIRZA",
"authorized_official_middle_name": "W",
"authorized_official_title_or_position": "OWNER",
"authorized_official_telephone_number": "404-775-3232",
"authorized_official_name_prefix": "Dr.",
"authorized_official_credential": "MD"
},
"taxonomies": [
{
"code": "261QR0200X",
"taxonomy_group": "",
"desc": "Clinic/Center, Radiology",
"state": "NU",
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Houston, TX
- Explore Growth Counseling and Consulting, PLLC
- Expo Vision PLLC (2020 Vision)
- Express Altus PLLC
- Express Anesthesia & Pain Management Consultants,PLLC
- Express Biomedical Lab LLC
- Express EMS Services Inc
- Express Family Pharmacy, LLC
- Express Health Care Services
- Express Medical Services
- Express Rehab LLC
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 31, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.