Joyalene Onn Lin Ng Hiersche, NP
Family Nurse Practitioner · Clovis, CA
Joyalene Onn Lin Ng Hiersche, NP is a family nurse practitioner with a practice address in Clovis, California, and NPI 1083093975, issued on May 25, 2015. Check the license (California 9504896, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joyalene Onn Lin Ng Hiersche
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 9504896 CA
COA.17952-NP OH
Self-reported in NPPES; status is on the state search - Practice location
- 275 W Herndon Ave, Clovis, CA 93612
- Phone
- (559) 324-6200
- Enumerated
- May 25, 2015
- Record last updated
- Feb 26, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (559) 324-6280
- Medicare enrollment
- Enrolled (PECOS I20161103000082); accepts Medicare assignment
- Medical or professional school
- University Of California, Irvine, California College Of Medicine, 2015
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 275 W Herndon Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Stacy Efird, R.D.Registered Dietitian1780798967
- Ifeatu Ekelem, M.D.Pediatrics Physician1932126844
- John Erickson, M.D.Family Medicine Physician1821079310
Verify Joyalene Onn Lin Ng Hiersche in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 9504896Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% fewer Medicare Part D claims than the average family nurse practitioner in 2024
1,132 Medicare Part D claims for 308 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 41 claims were for opioids.
Most prescribed
- Atorvastatin Calcium74 claims
- Mounjaro44 claims
- Amlodipine Besylate38 claims
- Gabapentin31 claims
- Omeprazole28 claims
- Fluticasone Propionate27 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: $1,397.01
72 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 99,489 providers of this specialty with any payment received $650.95 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.
Bills Medicare through one group practice
- Community Foundation Medical GroupClovis, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joyalene Onn Lin Ng Hiersche among 16,966 family nurse practitioner records in California
Joyalene Onn Lin Ng Hiersche, 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 2015, is newer than 31% of them.
- NPI issued2015 · 31% of these records are older, 65% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2015 · median 2019 among the 6,793 with a school on file
- Record last updated2020 · 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).
77 family nurse practitioner records list a practice address in Clovis
They are 77 of the 1,871 NPPES records with a practice address in Clovis, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Clovis → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Sheilah Adams, FNPClovis, CA 936121871983833
- Gurmit Deol, N.P.Clovis, CA 936121376854943
- Krystal Fosse, FNP-CClovis, CA 936121649510330
- Mark GomezClovis, CA 936121144110370
- Kaitlyn HamiltonClovis, CA 936121699536441
- Briana Howard, NPClovis, CA 936121760285274
- Jehnette Lopez, FNP-CClovis, CA 936121669915666
- Peggy Rech, FNP-CClovis, CA 936121518079482
Common questions
What is Joyalene Onn Lin Ng Hiersche, NP's NPI number?
Joyalene Onn Lin Ng Hiersche, NP's National Provider Identifier (NPI) is 1083093975, issued on May 25, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Joyalene Onn Lin Ng Hiersche, NP located?
The NPPES record lists a practice address at 275 W Herndon Ave, Clovis, CA, 93612. Phone: (559) 324-6200. Providers update this record themselves, so call before visiting.
How can I verify Joyalene Onn Lin Ng Hiersche, NP's license?
NPPES lists California license number 9504896, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Joyalene Onn Lin Ng Hiersche, NP prescribe under Medicare Part D?
In 2024, Joyalene Onn Lin Ng Hiersche, NP had 1,132 Medicare Part D claims for 308 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.