Javier Tiscareno, NP
Primary Care Nurse Practitioner · Los Angeles, CA
Javier Tiscareno, NP is a primary care nurse practitioner with a practice address in Los Angeles, California, and NPI 1467571844, issued on Mar 28, 2007. Check the license (California RN504249, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Javier Tiscareno
- Credential
- NP
- Primary taxonomy
- Primary Care Nurse Practitioner 363LP2300X
- License number
- RN504249 CA
Self-reported in NPPES; status is on the state search - Practice location
- 221 Westwood Plz, Los Angeles, CA 90095
- Phone
- (310) 794-7897
- Enumerated
- Mar 28, 2007
- Record last updated
- Dec 20, 2024
- Fax
- (310) 206-1996
- Entity
- Type 1 · individual
8 nearest primary care nurse practitioner records → All 1,131 in California → Look up another NPI →
Also registered at 221 Westwood Plz
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Miguel Bonoan, MSN, RN, PMHNP-BCCollege Health Registered Nurse1598510596
- Aileen Castillo, NPFamily Nurse Practitioner1265659056
Verify Javier Tiscareno in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license RN504249Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $494.13
4 payments; by number, the most common kind was food and beverage; the largest payer was Alnylam Pharmaceuticals 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.
Javier Tiscareno among 1,131 primary care nurse practitioner records in California
Javier Tiscareno, NP 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 2007, is newer than 7% of them.
- NPI issued2007 · 7% of these records are older, 89% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · 35% of these records are
- Record last updated2024 · 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 Los Angeles → Primary Care Nurse Practitioner nationwide →
The 8 primary care nurse practitioner records with the nearest ZIP codes
- Lynne Fukumoto-ZappaterrenoLos Angeles, CA 900951447474002
- Kristine Lee, NPLos Angeles, CA 900951609370659
- Christina Lewis, NPLos Angeles, CA 900951699899641
- Monique Vaillancourt, MSN, NPLos Angeles, CA 900951407974223
- Renee VasquezLos Angeles, CA 900951316065923
- Lo Yu, FNP-BCLos Angeles, CA 900951386985547
- Boo Young Bardales, DNP, AGPCNP-CLos Angeles, CA 900731114845567
- Mino ChoughLos Angeles, CA 900731457189771
Common questions
What is Javier Tiscareno, NP's NPI number?
Javier Tiscareno, NP's National Provider Identifier (NPI) is 1467571844, issued on Mar 28, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Javier Tiscareno, NP located?
The NPPES record lists a practice address at 221 Westwood Plz, Los Angeles, CA, 90095. Phone: (310) 794-7897. Providers update this record themselves, so call before visiting.
How can I verify Javier Tiscareno, NP's license?
NPPES lists California license number RN504249, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.