May Trono
Ambulatory Care Registered Nurse · Fullerton, CA
May Trono is an ambulatory care registered nurse with a practice address in Fullerton, California, and NPI 1669339750, issued on Jan 8, 2026. Check the license (California 95122171, 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
- May Trono
- Primary taxonomy
- Ambulatory Care Registered Nurse 163WP2201X
- License number
- 95122171 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1950 Sunny Crest Dr Ste 2500, Fullerton, CA 92835
- Phone
- (714) 263-9383
- Enumerated
- Jan 8, 2026
- Record last updated
- Jan 8, 2026
- Entity
- Type 1 · individual
8 nearest ambulatory care registered nurse records → All 940 in California → Look up another NPI →
Also registered at 1950 Sunny Crest Dr Ste 2500
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nikolai Bildzukewicz, M.D.Surgery Physician1255547493
Verify May Trono in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95122171Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
May Trono among 940 ambulatory care registered nurse records in California
May Trono is one of 940 ambulatory care registered nurse records with a practice address in California. 2% 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 2026, is newer than 97% of them.
- NPI issued2026 · 97% of these records are older, 0% newer
- In a Medicare fileNo · 2% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2026 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163WP2201X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ambulatory Care Registered Nurse providers in California
There are 940 ambulatory care registered nurse records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 940 in California → Every provider in Fullerton → Ambulatory Care Registered Nurse nationwide →
The 8 ambulatory care registered nurse records with the nearest ZIP codes
- Hyacinth Lyre CabreraFullerton, CA 928351427949437
- Amber HernandezFullerton, CA 928331063351898
- Meredith Terre, RNBrea, CA 928211518858174
- Julie Schreck, RNAnaheim, CA 928071740520303
- Susan Duncan, R.N.Orange, CA 928671811227069
- Joy Fehr, RNOrange, CA 928681851949895
- Yvonne Medeiros, REGISTERED NURSETustin, CA 927801033054218
- Tony Calima, RNSanta Ana, CA 927011255024709
Common questions
What is May Trono's NPI number?
May Trono's National Provider Identifier (NPI) is 1669339750, issued on Jan 8, 2026. An NPI identifies a provider in billing; it is not a license.
Where is May Trono located?
The NPPES record lists a practice address at 1950 Sunny Crest Dr Ste 2500, Fullerton, CA, 92835. Phone: (714) 263-9383. Providers update this record themselves, so call before visiting.
How can I verify May Trono's license?
NPPES lists California license number 95122171, 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.