Maria Castillo, NP
Primary Care Nurse Practitioner · Chula Vista, CA
Maria Castillo, NP is a primary care nurse practitioner with a practice address in Chula Vista, California, and NPI 1396620134, issued on Aug 11, 2025. Check the license (California 95036547, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Maria Castillo
- Credential
- NP
- Primary taxonomy
- Primary Care Nurse Practitioner 363LP2300X
- License number
- 95036547 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1421 Trailwood Ave, Chula Vista, CA 91913
- Phone
- (619) 254-3820
- Enumerated
- Aug 11, 2025
- Record last updated
- Aug 11, 2025
- Entity
- Type 1 · individual
8 nearest primary care nurse practitioner records → All 1,131 in California → Look up another NPI →
Verify Maria Castillo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95036547Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Maria Castillo among 1,131 primary care nurse practitioner records in California
Maria Castillo, 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 not. Its NPI, issued in 2025, is newer than 85% of them.
- NPI issued2025 · 85% of these records are older, 5% newer
- In a Medicare fileNo · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · 35% of these records are
- Record last updated2025 · 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,131 in California → Every provider in Chula Vista → Primary Care Nurse Practitioner nationwide →
The 8 primary care nurse practitioner records with the nearest ZIP codes
- Chandarong LamChula Vista, CA 919141477316727
- Vivian Oray, AGNP-CChula Vista, CA 919141477379592
- Marco Martinez, FNPChula Vista, CA 919111922542182
- Myrna Sanchez, FNPChula Vista, CA 919111548614506
- Shulami Lee, NPChula Vista, CA 919101003534132
- Julia McKeehan, AGNP-CChula Vista, CA 919101366258659
- Andres Moreno, FNP-CChula Vista, CA 919101962004978
- Annette Shepherd, FNP-CChula Vista, CA 919101417441130
Common questions
What is Maria Castillo, NP's NPI number?
Maria Castillo, NP's National Provider Identifier (NPI) is 1396620134, issued on Aug 11, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Maria Castillo, NP located?
The NPPES record lists a practice address at 1421 Trailwood Ave, Chula Vista, CA, 91913. Phone: (619) 254-3820. Providers update this record themselves, so call before visiting.
How can I verify Maria Castillo, NP's license?
NPPES lists California license number 95036547, 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. 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.