Shannon Arthur, FNP
Family Nurse Practitioner · Temecula, CA
Shannon Arthur, FNP is a family nurse practitioner with a practice address in Temecula, California, and NPI 1558015180, issued on Feb 11, 2022. Check the license (California 95032229, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Shannon Arthur
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 95032229 CA
R38196 ND
Self-reported in NPPES; status is on the state search - Practice location
- 41540 Winchester RD, Temecula, CA 92590
- Phone
- (951) 365-5585
- Enumerated
- Feb 11, 2022
- Record last updated
- Mar 30, 2026
- Fax
- (951) 404-7074
- Medicare enrollment
- Enrolled (PECOS I20250404003084); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 41540 Winchester RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Delair Alnajjar, MDFamily Medicine Physician1396238184
- Tabitha Lanning, PA-CPhysician Assistant1750785838
- Peter Su, M.D.Family Medicine Physician1225569205
Verify Shannon Arthur in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95032229Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average family nurse practitioner in 2024
177 Medicare Part D claims for 107 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone18 claims
- Amoxicillin-Clavulanate Potass14 claims
- Doxycycline Hyclate13 claims
- Nitrofurantoin Mono-Macro12 claims
- Fluconazole11 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 79.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Cottage Clinical Network LLCSan Luis Obispo, CA
- Emergency Physicians Urgent Care IncBakersfield, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
84 family nurse practitioner records list a practice address in Temecula
They are 84 of the 4,057 NPPES records with a practice address in Temecula, and 16,966 family nurse practitioner records in California.
All 84 in Temecula → All 16,966 in California → Every provider in Temecula →
Other family nurse practitioner records in California
- Danielle Aaroe, FAMILY NURSE PRACTITOroville, CA1750767083
- Joshua AaronMission Hills, CA1477291805
- Orly Aaron, NPSan Francisco, CA1376912451
- Paris Gilbert Russ AaronSacramento, CA1871079111
- Tiffanne Aaronsen, FNPIndio, CA1568191807
- Alvin Joseph Abad, FNP-CSan Francisco, CA1154919306
- Frances Abad, FNPLos Angeles, CA1053504514
- Nnenna AbaezeLong Beach, CA1457820763
- Raymond Abagat, FNPTorrance, CA1306685821
- Ashley AbalCastaic, CA1740140698
Common questions
What is Shannon Arthur, FNP's NPI number?
Shannon Arthur, FNP's National Provider Identifier (NPI) is 1558015180, issued on Feb 11, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Shannon Arthur, FNP located?
The NPPES record lists a practice address at 41540 Winchester RD, Temecula, CA, 92590. Phone: (951) 365-5585. Providers update this record themselves, so call before visiting.
How can I verify Shannon Arthur, FNP's license?
NPPES lists California license number 95032229, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Shannon Arthur, FNP prescribe under Medicare Part D?
In 2024, Shannon Arthur, FNP had 177 Medicare Part D claims for 107 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Shannon Arthur, FNP's MIPS final score?
The 2023 MIPS final score is 79.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.