Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Bronwynne Castle, FNP-C
Nurse Practitioner in Austin, TX · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1801464292
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Bronwynne Castle
Credential FNP-C
Sex Female
Practice address 1004 W 32nd St Ste 200, Austin, TX, 78705
Phone (512) 324-3580
Fax (512) 324-3581
Enumeration date Jun 14, 2021
Last updated in NPPES Jul 21, 2026
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 1231873 (TX) Primary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 9804941-4405 (UT) Secondary
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
How do I verify Bronwynne Castle's NPI record?
Cross-check NPI 1801464292 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1801464292 active?
Yes, as of the latest NPPES snapshot, NPI 1801464292 is active (record last updated 2026-07-21).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-21.