Sarah Gayle Caro, NP
Family Nurse Practitioner · Ontario, CA
Sarah Gayle Caro, NP is a family nurse practitioner with a practice address in Ontario, California, and NPI 1427791052, issued on Apr 20, 2022. Check the license (California 95019787, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sarah Gayle Caro
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95019787 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3990 Concours, Ontario, CA 91764
- Phone
- (909) 608-8000
- Enumerated
- Apr 20, 2022
- Record last updated
- Nov 15, 2025
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 3990 Concours
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Renu Bhupathy, M.D.Family Medicine Physician1265815302
- Leyda Ching, FNPFamily Nurse Practitioner1508098294
- Eric Gureghian, MDInternal Medicine Physician1942293006
- Sara Izadi, PHARM.D.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1700140050
- Ramonette Adrienne Parayno, NPFamily Nurse Practitioner1467180596
Verify Sarah Gayle Caro in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95019787Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% fewer Medicare Part D claims than the average family nurse practitioner in 2024
662 Medicare Part D claims for 158 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium46 claims
- Amlodipine Besylate33 claims
- Albuterol Sulfate Hfa27 claims
- Azithromycin26 claims
- Ozempic26 claims
- Metformin Hcl25 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.
Sarah Gayle Caro among 16,966 family nurse practitioner records in California
Sarah Gayle Caro, NP is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 68% of them.
- NPI issued2022 · 68% of these records are older, 25% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2025 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
48 family nurse practitioner records list a practice address in Ontario
They are 48 of the 5,375 NPPES records with a practice address in Ontario, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Ontario → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Isabelita AustriaOntario, CA 917641528704244
- Leyda Ching, FNPOntario, CA 917641508098294
- Cherilou Concepcion, NPOntario, CA 917641679191951
- Jenna Lambing, NPOntario, CA 917641184352429
- Grace Lee, FNP-COntario, CA 917641104683283
- Tzu Wei Lin, FNPOntario, CA 917641568243848
- Haley Lyman, NPOntario, CA 917641942935440
- Adebukola Olusanya, NURSE PRACTITIONEROntario, CA 917641710441720
Common questions
What is Sarah Gayle Caro, NP's NPI number?
Sarah Gayle Caro, NP's National Provider Identifier (NPI) is 1427791052, issued on Apr 20, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Gayle Caro, NP located?
The NPPES record lists a practice address at 3990 Concours, Ontario, CA, 91764. Phone: (909) 608-8000. Providers update this record themselves, so call before visiting.
How can I verify Sarah Gayle Caro, NP's license?
NPPES lists California license number 95019787, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Sarah Gayle Caro, NP prescribe under Medicare Part D?
In 2024, Sarah Gayle Caro, NP had 662 Medicare Part D claims for 158 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.