Nahid Siavoshi, NP
Family Nurse Practitioner · Corona, CA
Nahid Siavoshi, NP is a family nurse practitioner with a practice address in Corona, California, and NPI 1841598232, issued on Mar 8, 2011. Check the license (California 20032, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nahid Siavoshi
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 20032 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2791 Green River RD Ste 103, Corona, CA 92882
- Phone
- (951) 735-5570
- Enumerated
- Mar 8, 2011
- Record last updated
- Jan 15, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (951) 735-5572
- Medicare enrollment
- Enrolled (PECOS I20241016003942); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Verify Nahid Siavoshi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 20032Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% fewer Medicare Part D claims than the average family nurse practitioner in 2024
625 Medicare Part D claims for 30 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 195 claims were for opioids.
Most prescribed
- Gabapentin75 claims
- Oxycodone-Acetaminophen71 claims
- Hydrocodone-Acetaminophen51 claims
- Oxycodone Hcl49 claims
- Duloxetine Hcl41 claims
- Tizanidine Hcl36 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.
Bills Medicare through one group practice
- Healthpointe Medical Group, Inc.Temecula, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nahid Siavoshi among 16,966 family nurse practitioner records in California
Nahid Siavoshi, 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 2011, is newer than 19% of them.
- NPI issued2011 · 19% of these records are older, 79% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2010 · median 2019 among the 6,793 with a school on file
- Record last updated2014 · 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).
67 family nurse practitioner records list a practice address in Corona
They are 67 of the 3,731 NPPES records with a practice address in Corona, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Corona → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Amy AguilarCorona, CA 928821790319796
- April Bellamy, FNP-CCorona, CA 928821972124626
- Stacy Halderman, FNP-CCorona, CA 928821558836510
- Gloria Huerta, DNP, FNP-C, AGNP-CCorona, CA 928821710902242
- Samantha Hum, NPCorona, CA 928821922610450
- Vanessa Ilin, NPCorona, CA 928821831825074
- Suzanne Johnson, NPCorona, CA 928821881276301
- Ryan Juhl, NP-CCorona, CA 928821992301063
Common questions
What is Nahid Siavoshi, NP's NPI number?
Nahid Siavoshi, NP's National Provider Identifier (NPI) is 1841598232, issued on Mar 8, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Nahid Siavoshi, NP located?
The NPPES record lists a practice address at 2791 Green River RD Ste 103, Corona, CA, 92882. Phone: (951) 735-5570. Providers update this record themselves, so call before visiting.
How can I verify Nahid Siavoshi, NP's license?
NPPES lists California license number 20032, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Nahid Siavoshi, NP prescribe under Medicare Part D?
In 2024, Nahid Siavoshi, NP had 625 Medicare Part D claims for 30 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.