Search › Texas › 163W00000X
Ryan Callahan
NPI 1013827716 · on the registry since 2026 · sole proprietor
Practice
- Address
- 15201 Ronald W Reagan Blvd Ste 212
Leander, TX 78641 - Phone
- (888) 611-9114
Registry record
- Primary taxonomy
- 163W00000X
163W00000X
- Licence states on file
- TX
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2026-09-08
Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Texas