Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Adelaida A Zavala, RN
Registered Nurse in Ontario, CA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1235702804
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Adelaida A Zavala
Credential RN
Sex Female
Practice address 3200 Inland Empire Blvd Ste 100, Ontario, CA, 91764
Phone (909) 202-0001
Enumeration date Jul 21, 2021
Last updated in NPPES Jul 21, 2021
Taxonomy & licenses
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam.
About the RN credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 95189053 | Other | - | WORK RELATED INJURIES |
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 Adelaida A Zavala?
The National Provider Identifier (NPI) for Adelaida A Zavala is 1235702804, a Type 1 (individual) record in the CMS NPPES registry.
Where does Adelaida A Zavala practice?
The practice location on file with NPPES is in Ontario, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Erin Pascale Physician Assistant · Ontario, CA NPI 1487882015 Nancy Mitchell Physical Therapy Assistant · Ontario, CA NPI 1386043818 Derek Chiu Physical Therapist · Ontario, CA NPI 1770064123 American Current Care of California, A Medical Corporation Urgent Care Clinic/Center · Ontario, CA NPI 1811464084 Occupational Health Centers of California, A Medical Corporation Occupational Medicine Clinic/Center · Ontario, CA NPI 1639646805
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-21.