Active NPI
Ahmad M Hajj, M.D., F.C.C.P.
- Pulmonary Disease Physician
- El Paso, TX
National Provider Identifier
1861491748
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pulmonary Disease Physician
- License
- K0800
- Practice address
- 1250 E Cliff Dr # B
El Paso, TX 79902-4850 - Phone
- (915) 313-3002
- NPI assigned
- Jul 21, 2005
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Pulmonary Disease Physician | 207RP1001X | K0800 | TX | Primary |
Addresses
Primary practice location
1250 E Cliff Dr # B
El Paso, TX 79902-4850
Mailing address
1250 E Cliff Dr # B
El Paso, TX 79902-4850
Phone (915) 313-3002
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
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20100830000336 | TX | Practitioner - Pulmonary Disease | 5597889477 | Practice locations: El Paso, TX |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| K0800 | TX | MD | Pulmonary Disease Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1121904000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1773187200000",
"number": "1861491748",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1250 E CLIFF DR # B",
"city": "EL PASO",
"state": "TX",
"postal_code": "799024850",
"telephone_number": "915-313-3002"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1250 E CLIFF DR # B",
"city": "EL PASO",
"state": "TX",
"postal_code": "799024850",
"telephone_number": "915-313-3002"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HAJJ",
"first_name": "AHMAD",
"middle_name": "M",
"credential": "M.D., F.C.C.P.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-07-21",
"last_updated": "2026-03-11",
"certification_date": "2026-03-11",
"status": "A"
},
"taxonomies": [
{
"code": "207RP1001X",
"taxonomy_group": "",
"desc": "Internal Medicine, Pulmonary Disease",
"state": "TX",
"license": "K0800",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in El Paso, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 11, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.