Laura Kay Villasenor, FNP-BC
Primary Care Nurse Practitioner · Irvine, CA
Laura Kay Villasenor, FNP-BC is a primary care nurse practitioner with a practice address in Irvine, California, and NPI 1104170323, issued on Nov 9, 2012. Check the license (California 22221, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Laura Kay Villasenor
- Credential
- FNP-BC
- Primary taxonomy
- Primary Care Nurse Practitioner 363LP2300X
- License number
- 22221 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4980 Barranca Pkwy, Irvine, CA 92604
- Phone
- (949) 786-5050
- Enumerated
- Nov 9, 2012
- Record last updated
- Nov 9, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20230109002441); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest primary care nurse practitioner records → All 1,131 in California → Look up another NPI →
Also registered at 4980 Barranca Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Laura Kay Villasenor in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 22221Check 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 primary care nurse practitioner in 2024
718 Medicare Part D claims for 65 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Atorvastatin Calcium51 claims
- Levothyroxine Sodium46 claims
- Amlodipine Besylate43 claims
- Losartan Potassium38 claims
- Omeprazole35 claims
- Gabapentin25 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: $149.39
2 payments; by number, the most common kind was food and beverage; the largest payer was Aimmune Therapeutics, Inc. The 4,321 providers of this specialty with any payment received $625.13 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
- Colorado Primary Care Clinic IncAurora, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Laura Kay Villasenor among 1,131 primary care nurse practitioner records in California
Laura Kay Villasenor, FNP-BC is one of 1,131 primary care nurse practitioner records with a practice address in California. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 15% of them.
- NPI issued2012 · 15% of these records are older, 83% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 35% of these records are
- Graduated2012 · median 2019 among the 398 with a school on file
- Record last updated2012 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Primary Care Nurse Practitioner providers in California
There are 1,131 primary care nurse practitioner records in California.
All 1,131 in California → Every provider in Irvine → Primary Care Nurse Practitioner nationwide →
The 8 primary care nurse practitioner records with the nearest ZIP codes
- Eva Bremser-Jiles, NP-CIrvine, CA 926041851993760
- Alexandra Fell, NPIrvine, CA 926041811765183
- Alvin Fung, FNPIrvine, CA 926041497426233
- Yasmin Pepping, FNPIrvine, CA 926041992147896
- Natalie Srabian, FNP-BCIrvine, CA 926041699698506
- Veronica TsengIrvine, CA 926041134747918
- Liss MathewFoothill Ranch, CA 926101336669548
- Parya VishehFoothill Ranch, CA 926101609554476
Common questions
What is Laura Kay Villasenor, FNP-BC's NPI number?
Laura Kay Villasenor, FNP-BC's National Provider Identifier (NPI) is 1104170323, issued on Nov 9, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Laura Kay Villasenor, FNP-BC located?
The NPPES record lists a practice address at 4980 Barranca Pkwy, Irvine, CA, 92604. Phone: (949) 786-5050. Providers update this record themselves, so call before visiting.
How can I verify Laura Kay Villasenor, FNP-BC's license?
NPPES lists California license number 22221, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Laura Kay Villasenor, FNP-BC prescribe under Medicare Part D?
In 2024, Laura Kay Villasenor, FNP-BC had 718 Medicare Part D claims for 65 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. 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.