Jillian Mechele Castor, RN
Student in an Organized Health Care Education/Training Program · Monterey, CA
Jillian Mechele Castor, RN is a student in an organized health care education/training program with a practice address in Monterey, California, and NPI 1356969463, issued on Jul 6, 2020. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jillian Mechele Castor
- Credential
- RN
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 23625 Holman Hwy, Monterey, CA 93940
- Phone
- (703) 965-4687
- Enumerated
- Jul 6, 2020
- Record last updated
- Jul 6, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 40,652 in California → Look up another NPI →
Also registered at 23625 Holman Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ian Atkinson, M.D.Hospitalist Physician1205173580
- Matthew Awerbuck, M.D.Internal Medicine Physician1104189828
- Rachel Badger, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1942055132
- Shoshauna Baer, M.D.Hospitalist Physician1881126209
Verify Jillian Mechele Castor in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average student in an organized health care education/training program in 2024
402 Medicare Part D claims for 170 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. 64 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen29 claims
- Lorazepam26 claims
- Ondansetron Hcl20 claims
- Prochlorperazine Maleate18 claims
- Prednisone15 claims
- Anastrozole14 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.
Jillian Mechele Castor among 40,652 student in an organized health care education/training program records in California
Jillian Mechele Castor, RN is one of 40,652 student in an organized health care education/training program records with a practice address in California. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 24% of them.
- NPI issued2020 · 24% of these records are older, 72% newer
- In a Medicare fileYes · 16% of these records are
- In the CMS Doctors and Clinicians fileNo · 6% of these records are
- Record last updated2020 · 26% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Student in an Organized Health Care Education/Training Program providers in California
There are 40,652 student in an organized health care education/training program records in California.
All 40,652 in California → Every provider in Monterey → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Maricela Cortes Garcia, M.S., CF-SLPMonterey, CA 939401073092615
- Sabine ManuelMonterey, CA 939401821955915
- Consuelo Ortiz-HerreraMonterey, CA 939401255159919
- Nitya RajpalMonterey, CA 939401508311713
- Yesenia RamirezMonterey, CA 939401245071976
- Tessa Van Der MeerMonterey, CA 939401316864887
- Daisy CuevasMarina, CA 939331437831344
- Kai DavisMarina, CA 939331023997541
Common questions
What is Jillian Mechele Castor, RN's NPI number?
Jillian Mechele Castor, RN's National Provider Identifier (NPI) is 1356969463, issued on Jul 6, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Jillian Mechele Castor, RN located?
The NPPES record lists a practice address at 23625 Holman Hwy, Monterey, CA, 93940. Phone: (703) 965-4687. Providers update this record themselves, so call before visiting.
How can I verify Jillian Mechele Castor, RN's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Jillian Mechele Castor, RN prescribe under Medicare Part D?
In 2024, Jillian Mechele Castor, RN had 402 Medicare Part D claims for 170 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.