P Praxis·MD
● Active Type 2 · Organization

Austin Children'S Chest Associates II

Pediatrics·Round Rock, TX· NPI 1437586310 · Enumerated 2013 · 12 years on NPI
Austin Children'S Chest Associates II is 1 of 143 pediatrics organizations in Texas.
NPI age
12 years
Enumerated 2013-10-09
Primary specialty
Pediatrics
Plus 1 secondary
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
McWilliams
Physician
Last NPPES update
2013-10-09
Source: monthly bulk 2026-05

How this organization compares

Across 143 active pediatrics providers in Texas.

NPI age
12 years
↓ 6 yr below median
Practice locations
1
0 secondary on file
Subspecialties
1
In the 49% of peers with subspecialties

NPI lifetime · 2013 → 2026

2013-10Enumerated in NPPES
2013 2026

Where they practice

Primary practice location
4112 Links Ln, Suite 200
Round Rock, TX 786643901
📞 5123809200fax 5123809201
Mailing address
11111 Research Blvd, Suite 300
Austin, TX 787595264
📞 5123809200fax 5123809201

Authorized official

Bennie McWilliams, MD
Physician
📞 5123809200

Individual providers at this organization

8 individual providers on file at this primary practice address.

Specialties

  • Pediatrics Primary
    A pediatrician dedicated to the prevention and treatment of all respiratory diseases affecting infants, children and young adults. This specialist is knowledgeable about the growth and development of the lung, assessment of respiratory...
    taxonomy 2080P0214X
  • Physician Assistant
    A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally...
    taxonomy 363A00000X

Other names on file (1)

Doing-business-as, former, and alternate names recorded by NPPES.

  • Austin Children's Chest Associates
    Type code 3 recorded 2013-10-09

Practice context

Multi-provider organization. 8 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.

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