NPI age
19 years
Enumerated 2007-02-22
● Active Type 2 · Organization
Memorial Pulmonary And Sleep Disorders Associates P A
Memorial Pulmonary And Sleep Disorders Associates P A 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
Razzack
Physician
Last NPPES update
2024-08-12
Source: monthly bulk 2026-05
How this organization compares
Across 1318 active internal medicine providers in Texas.
NPI age
19 years
≈ at median (18 yr)
Practice locations
2
1 secondary on file
Subspecialties
0
NPI lifetime · 2007 → 2026
2007-02Enumerated in NPPES
2007
2026
Where they practice
Primary practice location
18300 Katy Fwy Ste 615
Houston, TX 770941494
Mailing address
10837 Katy Fwy, Suite 250
Houston, TX 770792205
Additional practice locations
1 secondary location on file with NPPES.
Location 2
10837 Katy Fwy, Suite 250
Houston, TX 770792204
Authorized official
Jamal A. Razzack, M.D.
Physician
📞 7134648099
Individual providers at this organization
3 individual providers on file at this primary practice address.
- Kanza Muzaffar Internal Medicine NPI 1952894735
- Crystal Pouncil, FNP-C Nurse Practitioner NPI 1336673011
- Syed Abdullah Waheed, MD Internal Medicine NPI 1306286737
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...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 10023338 | AMERIGROUP |
| 05 (TX) | 151461401 | |
| 01 (TX) | 5672615 | AETNA |
| 01 (TX) | 8F9180 | BCBS |
| 01 (TX) | K4205 | TEXAS LICENSE |
| 01 (TX) | 1831192319 | NPI |
Practice context
Multi-provider organization. 3 individual providers 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.