NPI age
12 years
Enumerated 2013-09-09
● Active Type 2 · Organization
Houston Lung And Sleep Clinic, PA
Houston Lung And Sleep Clinic, PA is 1 of 1318 internal medicine organizations in Texas.
Primary specialty
Internal Medicine
Practice locations
2
1 secondary on file
Status
Active
No deactivations on record
Authorized official
Alnas
President
Last NPPES update
2021-05-06
Source: monthly bulk 2026-05
How this organization compares
Across 1318 active internal medicine providers in Texas.
NPI age
12 years
↓ 6 yr below median
Practice locations
2
1 secondary on file
Subspecialties
0
NPI lifetime · 2013 → 2026
2013-09Enumerated in NPPES
2013
2026
Where they practice
Primary practice location
199 Blossom St Ste D
Webster, TX 775984414
Mailing address
Po Box 58835
Webster, TX 775988835
Additional practice locations
1 secondary location on file with NPPES.
Location 2
360 E Medical Center Blvd, Suite B
Webster, TX 775984321
Authorized official
Majd Alnas, MD
President
📞 8322404566
Individual providers at this organization
1 individual provider on file at this primary practice address.
- Majd Alnas, MD Internal Medicine NPI 1396944658
Specialties
-
Internal Medicine PrimaryAn internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex...
Practice context
Multi-provider organization. 1 individual provider on file at this primary address. Plus 1 secondary practice location.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.