Vanessa Tiffany Nguyen, FNP
Family Nurse Practitioner · Temecula, CA
Vanessa Tiffany Nguyen, FNP is a family nurse practitioner with a practice address in Temecula, California, and NPI 1376219246, issued on Aug 19, 2021. Check the license (California NP95025402, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Vanessa Tiffany Nguyen
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- NP95025402 CA
263318 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 44045 Margarita RD Ste 106, Temecula, CA 92592
- Phone
- (951) 462-4624
- Enumerated
- Aug 19, 2021
- Record last updated
- Feb 27, 2025
- Fax
- (951) 462-4625
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 44045 Margarita RD Ste 106
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Vanessa Tiffany Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license NP95025402Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average family nurse practitioner in 2024
686 Medicare Part D claims for 277 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Gabapentin103 claims
- Donepezil Hcl43 claims
- Carbidopa-Levodopa34 claims
- Levetiracetam33 claims
- Memantine Hcl29 claims
- Duloxetine Hcl27 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: $2,380.79
85 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.
Vanessa Tiffany Nguyen among 16,966 family nurse practitioner records in California
Vanessa Tiffany Nguyen, FNP 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 2021, is newer than 62% of them.
- NPI issued2021 · 62% of these records are older, 32% 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).
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 16,966 in California → Every provider in Temecula → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Maria Agorrilla, FNPTemecula, CA 925921659775708
- Lorraine Assumma, RNTemecula, CA 925921962769109
- Kelly Ball, FNPTemecula, CA 925921295162576
- Margaret Barnard, FNP-CTemecula, CA 925921578990230
- Nicole Curtis, FNP-CTemecula, CA 925921225469612
- Victorie Darnley, NPTemecula, CA 925921366558736
- Deborah Effinger, N.P.Temecula, CA 925921598071193
- Teresa GeisingerTemecula, CA 925921811384365
Common questions
What is Vanessa Tiffany Nguyen, FNP's NPI number?
Vanessa Tiffany Nguyen, FNP's National Provider Identifier (NPI) is 1376219246, issued on Aug 19, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Vanessa Tiffany Nguyen, FNP located?
The NPPES record lists a practice address at 44045 Margarita RD Ste 106, Temecula, CA, 92592. Phone: (951) 462-4624. Providers update this record themselves, so call before visiting.
How can I verify Vanessa Tiffany Nguyen, FNP's license?
NPPES lists California license number NP95025402, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Vanessa Tiffany Nguyen, FNP prescribe under Medicare Part D?
In 2024, Vanessa Tiffany Nguyen, FNP had 686 Medicare Part D claims for 277 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.