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Williamson County Pulmonary & Sleep Study Associates PA

Internal Medicine·Cedar Park, TX· NPI 1083877013 · Enumerated 2008 · 17 years on NPI
Williamson County Pulmonary & Sleep Study Associates PA is 1 of 1318 internal medicine organizations in Texas.
NPI age
17 years
Enumerated 2008-07-09
Primary specialty
Internal Medicine
Plus 1 secondary
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Roberts
President
Last NPPES update
2009-01-16
Source: monthly bulk 2026-05

How this organization compares

Across 1318 active internal medicine providers in Texas.

NPI age
17 years
≈ at median (18 yr)
Practice locations
1
0 secondary on file
Subspecialties
1
In the 57% of peers with subspecialties

NPI lifetime · 2008 → 2026

2008-07Enumerated in NPPES
2008 2026

Where they practice

Primary practice location
1401 Medical Pkwy
Cedar Park, TX 786137464
📞 5124528533
Mailing address
720 W 34th St
Austin, TX 787051205
📞 5125287000

Authorized official

Sam Roberts, MD
President
📞 5124528533

Individual providers at this organization

20 individual providers on file at this primary practice address.

Specialties

Allopathic & Osteopathic Physicians › Internal Medicine
  • Internal Medicine Primary
    An 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...
    taxonomy 207RP1001X
  • Internal Medicine
    An Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders....
    taxonomy 207RS0012X

Identifiers

TypeValueNotes
05 (TX) 194561003

Practice context

Multi-provider organization. 20 individual providers on file at this primary address.

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How to verify this organization

  1. Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
  2. Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
  3. Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.

Related

Internal Medicine organizations in Texas
→ Texas hub
About this specialty
→ Specialty guide