Adelaida A Zavala, RN
Registered Nurse · Ontario, CA
Adelaida A Zavala, RN is a registered nurse with a practice address in Ontario, California, and NPI 1235702804, issued on Jul 21, 2021. Check the license (California 95189053, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Adelaida A Zavala
- Credential
- RN
- Primary taxonomy
- Registered Nurse 163W00000X
- License number
- 95189053 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3200 Inland Empire Blvd Ste 100, Ontario, CA 91764
- Phone
- (909) 202-0001
- Enumerated
- Jul 21, 2021
- Record last updated
- Jul 21, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest registered nurse records → All 13,506 in California → Look up another NPI →
Also registered at 3200 Inland Empire Blvd Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Adelaida A Zavala in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95189053Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $22.06
1 payment: food and beverage; the largest payer was Imperative Care, Inc. The 1,191 providers of this specialty with any payment received $505.98 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Adelaida A Zavala among 13,506 registered nurse records in California
Adelaida A Zavala, RN is one of 13,506 registered nurse records with a practice address in California. 3% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 53% of them.
- NPI issued2021 · 53% of these records are older, 40% newer
- In a Medicare fileYes · 3% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2021 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
30 registered nurse records list a practice address in Ontario
They are 30 of the 5,375 NPPES records with a practice address in Ontario, and 13,506 registered nurse records in California.
All 13,506 in California → Every provider in Ontario → Registered Nurse nationwide →
The 8 registered nurse records with the nearest ZIP codes
- Mary AdetulaOntario, CA 917641437658929
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- Kathleen Bolding, RNOntario, CA 917641710483839
- Taekyung ChaOntario, CA 917641114541216
- Naomi KihuguOntario, CA 917641508432758
- Kecia Trannon, RNOntario, CA 917641518359009
- Leticia Vazquez, ASSOCIATE DEGREE INOntario, CA 917641659207348
- Vorya ChanimDiamond Bar, CA 917651124462130
Common questions
What is Adelaida A Zavala, RN's NPI number?
Adelaida A Zavala, RN's National Provider Identifier (NPI) is 1235702804, issued on Jul 21, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Adelaida A Zavala, RN located?
The NPPES record lists a practice address at 3200 Inland Empire Blvd Ste 100, Ontario, CA, 91764. Phone: (909) 202-0001. Providers update this record themselves, so call before visiting.
How can I verify Adelaida A Zavala, RN's license?
NPPES lists California license number 95189053, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.