Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Carolina C. Castro, PA-C
Physician Assistant in Peoria, AZ · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1336530948
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Registry record
Entity type Individual (Type 1)
Name Ms. Carolina C. Castro
Credential PA-C
Sex Female
Practice address 13128 N. 94th Drive, Suite 100, Peoria, AZ, 85381
Phone (623) 876-8816
Fax (623) 298-0168
Enumeration date Feb 18, 2015
Last updated in NPPES Sep 12, 2016
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 5960 (AZ) Primary
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
What is the NPI number for Carolina Castro?
The National Provider Identifier (NPI) for Carolina Castro is 1336530948, a Type 1 (individual) record in the CMS NPPES registry.
Where does Carolina Castro practice?
The practice location on file with NPPES is in Peoria, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-09-12.