NPI age
13 years
Enumerated 2012-09-21
● Active Type 2 · Organization
Vaxwell Llc
Vaxwell Llc is 1 of 422 clinic/center organizations in Texas.
Primary specialty
Clinic/Center
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Robin
Managing Member
Last NPPES update
2012-09-21
Source: monthly bulk 2026-05
How this organization compares
Across 422 active clinic/center providers in Texas.
NPI age
13 years
≈ at median (14 yr)
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2012 → 2026
2012-09Enumerated in NPPES
2012
2026
Where they practice
Primary practice location
631 W 38th St, Suite 1
Austin, TX 787051250
Mailing address
8804 Bluegrass Dr
Austin, TX 787597167
Authorized official
Sidney T Robin, M.D.
Managing Member
📞 5124590672
Individual providers at this organization
6 individual providers on file at this primary practice address.
- Jennifer Chan, PA-C Physician Assistant NPI 1245364231
- James Hahn, MD Family Medicine NPI 1457330292
- Sarah Muela, DO Pediatrics NPI 1801460225
- Kerry Rhodes, M.D. Family Medicine NPI 1083697593
- Roxana Rhodes, M.D. Internal Medicine NPI 1629131941
- Sidney Robin, M.D. Family Medicine NPI 1760499586
Specialties
-
Clinic/Center PrimaryAn entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to a specific area of medical specialization. Frequently used for Title V related Children's Specialty services or...
Practice context
Multi-provider organization. 6 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.