NPI age
20 years
Enumerated 2006-03-27
● Active
Type 1 · Individual
Ronald M. Castro, CRNA
Castro is 1 of 22 nurse anesthetist, certified registered providers in Round Rock and 1 of 6676 in Texas.
Primary specialty
Nurse Anesthetist, Certified Registered
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2021-01-06
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 6676 active nurse anesthetist, certified registered providers in Texas.
NPI age
20 years
↑ 7 yr above median (13 yr)
State licenses
1 state
16% of peers hold multiple states
Subspecialties
0
35% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-03Enumerated in NPPES
2006
2026
Where they practice
Practice location
2000 S Mays St Ste 201
Round Rock, TX 786647580
Mailing address
2000 S Mays St, Ste 201
Round Rock, TX 786647580
Additional practice locations
1 secondary location on file with NPPES.
Location 2
8140 N Mopac Expy Ste 3-210
Austin, TX 787598862
Specialties
-
Nurse Anesthetist, Certified Registered Primary(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 040648 | CRNA CERTIFICATE |
| 05 (TX) | 0889339-03 | |
| 05 (TX) | 088933905 |
Practice context
Part of a multi-provider practice. 41 other active providers share this practice address in NPPES.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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