Aliza Riba, N.P.
Pediatric Nurse Practitioner · Orange, CA
Aliza Riba, N.P. is a pediatric nurse practitioner with a practice address in Orange, California, and NPI 1750621728, issued on Feb 27, 2013. Check the license (California 21779, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Aliza Riba
- Credential
- N.P.
- Primary taxonomy
- Pediatric Nurse Practitioner 363LP0200X
- License number
- 21779 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1201 West LA Veta Avenue, Orange, CA 92868
- Phone
- (714) 509-7601
- Enumerated
- Feb 27, 2013
- Record last updated
- Jan 27, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pediatric nurse practitioner records → All 1,580 in California → Look up another NPI →
Verify Aliza Riba in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 21779Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average pediatric nurse practitioner in 2024
53 Medicare Part D claims, against an average of 206 among the 854 providers of this specialty who prescribed in Part D. Brand-name drugs were 79% of claims.
Most prescribed
- Xcopri14 claims
- Aptiom13 claims
- Fintepla12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $150.00
1 payment: compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program; the largest payer was LivaNova USA, Inc. The 7,169 providers of this specialty with any payment received $330.95 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.
Aliza Riba among 1,580 pediatric nurse practitioner records in California
Aliza Riba, N.P. is one of 1,580 pediatric nurse practitioner records with a practice address in California. 34% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 48% of them.
- NPI issued2013 · 48% of these records are older, 46% newer
- In a Medicare fileYes · 34% of these records are
- In the CMS Doctors and Clinicians fileNo · 6% of these records are
- Record last updated2014 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Nurse Practitioner providers in California
There are 1,580 pediatric nurse practitioner records in California.
All 1,580 in California → Every provider in Orange → Pediatric Nurse Practitioner nationwide →
The 8 pediatric nurse practitioner records with the nearest ZIP codes
- Yolanda Becerril, PNPOrange, CA 928681326172909
- Patty Dupont-Tyler, PNPOrange, CA 928681871627422
- Susanna Duron, RN, CPNPOrange, CA 928681235268939
- Lesa Grovas, N.P.Orange, CA 928681972677409
- Katherine Jacoby, RN, CPNPOrange, CA 928681760683908
- Maria Jimenez-English, CPNPOrange, CA 928681316161375
- Rebecca Kilpatrick, CPNPOrange, CA 928681659582047
- Cyndy Krepps-Hoffer, CPNPOrange, CA 928681558495895
Common questions
What is Aliza Riba, N.P.'s NPI number?
Aliza Riba, N.P.'s National Provider Identifier (NPI) is 1750621728, issued on Feb 27, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Aliza Riba, N.P. located?
The NPPES record lists a practice address at 1201 West LA Veta Avenue, Orange, CA, 92868. Phone: (714) 509-7601. Providers update this record themselves, so call before visiting.
How can I verify Aliza Riba, N.P.'s license?
NPPES lists California license number 21779, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Aliza Riba, N.P. prescribe under Medicare Part D?
In 2024, Aliza Riba, N.P. had 53 Medicare Part D claims; the average among pediatric nurse practitioner prescribers was 206. Part D covers Medicare prescriptions 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.