Michael Almonical Castillo
Registered Nurse · Vacaville, CA
Michael Almonical Castillo is a registered nurse with a practice address in Vacaville, California, and NPI 1760274229, issued on May 20, 2025. Check the license (California 95142462, 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
- Michael Almonical Castillo
- Primary taxonomy
- Registered Nurse 163W00000X
- License number
- 95142462 CA
Self-reported in NPPES; status is on the state search - Practice location
- 344 Fruitvale RD, Vacaville, CA 95688
- Phone
- (707) 346-1915
- Enumerated
- May 20, 2025
- Record last updated
- Jun 21, 2025
- Entity
- Type 1 · individual
8 nearest registered nurse records → All 13,506 in California → Look up another NPI →
Verify Michael Almonical 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 95142462Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Michael Almonical Castillo among 13,506 registered nurse records in California
Michael Almonical Castillo is one of 13,506 registered nurse records with a practice address in California. 3% 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 80% of them.
- NPI issued2025 · 80% of these records are older, 10% newer
- In a Medicare fileNo · 3% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2025 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
46 registered nurse records list a practice address in Vacaville
They are 46 of the 1,903 NPPES records with a practice address in Vacaville, and 13,506 registered nurse records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 13,506 in California → Every provider in Vacaville → Registered Nurse nationwide →
The 8 registered nurse records with the nearest ZIP codes
- Rowena Baloto, RNVacaville, CA 956881184403180
- Paula Baum, RNVacaville, CA 956881912265919
- Marie-Fe Belocura, MSN, RN, PHNVacaville, CA 956881699144386
- Shiloh BerryVacaville, CA 956881962298216
- Dominique BoldenVacaville, CA 956881952130957
- Courtney CajiasVacaville, CA 956881093479644
- Julie Cooper, R.N.Vacaville, CA 956881487715710
- Brian Davis, RN MSNVacaville, CA 956881851224984
Common questions
What is Michael Almonical Castillo's NPI number?
Michael Almonical Castillo's National Provider Identifier (NPI) is 1760274229, issued on May 20, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Michael Almonical Castillo located?
The NPPES record lists a practice address at 344 Fruitvale RD, Vacaville, CA, 95688. Phone: (707) 346-1915. Providers update this record themselves, so call before visiting.
How can I verify Michael Almonical Castillo's license?
NPPES lists California license number 95142462, 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.