NPI age
8 years
Enumerated 2017-10-03
● Active Type 2 · Organization
River Ent
River Ent is 1 of 1024 otolaryngology organizations in Texas.
Primary specialty
Otolaryngology
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Cheung-Phillips
President
Last NPPES update
2018-03-29
Source: monthly bulk 2026-05
How this organization compares
Across 1024 active otolaryngology providers in Texas.
NPI age
8 years
↓ 11 yr below median
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2017 → 2026
2017-10Enumerated in NPPES
2017
2026
Where they practice
Primary practice location
6611 River Place Blvd Ste 301
Austin, TX 787301162
Mailing address
6611 River Place Blvd Ste 301
Austin, TX 787301162
Authorized official
Esther Cheung-Phillips, MD
President
📞 5125377730
Individual providers at this organization
3 individual providers on file at this primary practice address.
- Kathryn Matzdorf, AUD Audiologist NPI 1922848845
- Kathryn Newbill, AUD Audiologist NPI 1144078015
- Sarah Williams, AU.D. Audiologist NPI 1548678279
Specialties
-
Otolaryngology PrimaryAn otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures...
Practice context
Multi-provider organization. 3 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 →
- 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.