NPI age
20 years
Enumerated 2006-05-16
● Active Type 2 · Organization
North Texas Lung & Sleep Clinic PA
North Texas Lung & Sleep Clinic PA is 1 of 1318 internal medicine organizations in Texas.
Primary specialty
Internal Medicine
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Ostransky
Owner
Last NPPES update
2007-11-07
Source: monthly bulk 2026-05
How this organization compares
Across 1318 active internal medicine providers in Texas.
NPI age
20 years
↑ 2 yr above median
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2006 → 2026
2006-05Enumerated in NPPES
2006
2026
Where they practice
Primary practice location
2801 S Hulen St, Suite 600
Fort Worth, TX 761091517
Mailing address
Po Box 100189
Fort Worth, TX 761850189
Authorized official
David Ostransky, DO
Owner
📞 8177310230
Individual providers at this organization
2 individual providers on file at this primary practice address.
- Kathryn Durham, MD Dermatology NPI 1700171196
- David Ostransky, D.O. Internal Medicine NPI 1396710984
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 | CH3974 | MEDICARE RR GROUP |
| 01 (TX) | 00724N | BCBS GROUP |
Practice context
Multi-provider organization. 2 individual providers on file at this primary address.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.