NPPES file of Aug 9, 2026

Mark Tibor Kantor, RN

Critical Care Medicine Registered Nurse · Corona Del Mar, CA

Mark Tibor Kantor, RN is a critical care medicine registered nurse with a practice address in Corona Del Mar, California, and NPI 1922836733, issued on Jul 23, 2024. Check the license (California 807462, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1922836733
Name
Mark Tibor Kantor
Credential
RN
Primary taxonomy
Critical Care Medicine Registered Nurse 163WC0200X
License number
807462 CA
Self-reported in NPPES; status is on the state search
Practice location
1612 Reef View Cir, Corona Del Mar, CA 92625
Phone
(949) 751-7145
Enumerated
Jul 23, 2024
Record last updated
Jul 23, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Verify Mark Tibor Kantor in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 807462
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Mark Tibor Kantor among 405 critical care medicine registered nurse records in California

Mark Tibor Kantor, RN is one of 405 critical care medicine registered nurse records with a practice address in California. 6% 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 2024, is newer than 46% of them.

  • NPI issued2024 · 46% of these records are older, 42% newer
  • In a Medicare fileNo · 6% of these records are
  • In the CMS Doctors and Clinicians fileNo · 4% of these records are
  • Record last updated2024 · 32% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163WC0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Critical Care Medicine Registered Nurse providers in California

There are 405 critical care medicine registered nurse records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 critical care medicine registered nurse records with the nearest ZIP codes

  1. Ann Erika Banaban, RNAliso Viejo, CA 926561356062558
  2. Ingrid Abrams, RN, PHNTemecula, CA 925921669748224
  3. James Mickey, RNTemecula, CA 925921497725550
  4. Ruzanna VartikyanTemecula, CA 925911386339034
  5. Ellonora Isaac, RNTemecula, CA 925901386113991
  6. Beth Torrianni, RNNewport Beach, CA 926601811408222
  7. Joan Gaerlan, RNMenifee, CA 925841346887064
  8. Ruwaichi Lauwo, RNMenifee, CA 925841336653013

Common questions

What is Mark Tibor Kantor, RN's NPI number?

Mark Tibor Kantor, RN's National Provider Identifier (NPI) is 1922836733, issued on Jul 23, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Mark Tibor Kantor, RN located?

The NPPES record lists a practice address at 1612 Reef View Cir, Corona Del Mar, CA, 92625. Phone: (949) 751-7145. Providers update this record themselves, so call before visiting.

How can I verify Mark Tibor Kantor, RN's license?

NPPES lists California license number 807462, 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.