Christine Villarosa, FNP-C
Family Nurse Practitioner · Los Angeles, CA
Christine Villarosa, FNP-C is a family nurse practitioner with a practice address in Los Angeles, California, and NPI 1003314774, issued on Jan 29, 2018. Check the license (California 95008460, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christine Villarosa
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95008460 CA
Self-reported in NPPES; status is on the state search - Practice location
- 145 S Fairfax Ave Ste 200&300, Los Angeles, CA 90036
- Phone
- (909) 679-3482
- Enumerated
- Jan 29, 2018
- Record last updated
- Feb 24, 2026
- Fax
- (844) 440-2410
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 145 S Fairfax Ave Ste 200&300
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Christine Villarosa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95008460Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average family nurse practitioner in 2024
311 Medicare Part D claims for 91 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.
Most prescribed
- Invega Sustenna33 claims
- Buspirone Hcl25 claims
- Duloxetine Hcl23 claims
- Trazodone Hcl22 claims
- Quetiapine Fumarate18 claims
- Abilify Maintena15 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.
Christine Villarosa among 16,966 family nurse practitioner records in California
Christine Villarosa, FNP-C 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 2018, is newer than 45% of them.
- NPI issued2018 · 45% of these records are older, 50% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2026 · 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).
1,103 family nurse practitioner records list a practice address in Los Angeles
They are 1,103 of the 69,537 NPPES records with a practice address in Los Angeles, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Los Angeles → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Emil BorokhovichLos Angeles, CA 900361649971839
- Luis Figueroa, FNPLos Angeles, CA 900361447148309
- Viktoriya Kaganskaya, NPLos Angeles, CA 900361134669989
- Madeleine Labrecque, NPLos Angeles, CA 900361033912381
- Heidi Liebrich, FNPLos Angeles, CA 900361811811466
- Mark Jayson Manuel, FNP-CLos Angeles, CA 900361487454120
- Madelaine PanganibanLos Angeles, CA 900361154531507
- Jamille Salarda, NPLos Angeles, CA 900361932790383
Common questions
What is Christine Villarosa, FNP-C's NPI number?
Christine Villarosa, FNP-C's National Provider Identifier (NPI) is 1003314774, issued on Jan 29, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Christine Villarosa, FNP-C located?
The NPPES record lists a practice address at 145 S Fairfax Ave Ste 200&300, Los Angeles, CA, 90036. Phone: (909) 679-3482. Providers update this record themselves, so call before visiting.
How can I verify Christine Villarosa, FNP-C's license?
NPPES lists California license number 95008460, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Christine Villarosa, FNP-C prescribe under Medicare Part D?
In 2024, Christine Villarosa, FNP-C had 311 Medicare Part D claims for 91 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.