NPPES file of Aug 9, 2026

Jack Vanbezooyen

Psychiatry Physician · Corte Madera, CA

Jack Vanbezooyen is a psychiatry physician with a practice address in Corte Madera, California, and NPI 1346773504, issued on Apr 5, 2017. Check the license (California 171751, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1346773504
Name
Jack Vanbezooyen
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
171751 CA
Self-reported in NPPES; status is on the state search
Practice location
240 Tamal Vista Blvd, Corte Madera, CA 94925
Phone
(916) 969-7074
Enumerated
Apr 5, 2017
Record last updated
May 31, 2022
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.
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Also registered at 240 Tamal Vista Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ernest Bryant, PHDClinical Neuropsychologist1669502183
  2. Naomi Butler, M.F.T.Marriage & Family Therapist1780813550
  3. Sheva Feld, PHDClinical Psychologist1669582227
  4. Charles Fleckles, MDPsychiatry Physician1396753232
  5. Jacqueline Ladrech, MS, MFTMental Health Counselor1194998047
  6. Catherine Main, PH. D.Psychologist1962633701

Verify Jack Vanbezooyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 171751
    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
Open 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.

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Industry payments in 2024: $794.00

33 payments; by number, the most common kind was food and beverage; the largest payer was Lundbeck LLC. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jack Vanbezooyen$794.00
  2. Specialty average$4,954.93

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Jack Vanbezooyen among 8,673 psychiatry physician records in California

Jack Vanbezooyen is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 79% of them.

  • NPI issued2017 · 79% of these records are older, 18% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 38% of these records are
  • Record last updated2022 · 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 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

16 psychiatry physician records list a practice address in Corte Madera

They are 16 of the 365 NPPES records with a practice address in Corte Madera, and 8,673 psychiatry physician records in California.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Scott Barshack, M.D.Corte Madera, CA 949251962502948
  2. Omri Berger, M.D.Corte Madera, CA 949251639351687
  3. Madison Buchanan, MDCorte Madera, CA 949251679993083
  4. Charles Fleckles, MDCorte Madera, CA 949251396753232
  5. Nazineh Huff, MDCorte Madera, CA 949251255522264
  6. Patricia Jones, MDCorte Madera, CA 949251750405577
  7. Judith Keins, M.D.Corte Madera, CA 949251083821912
  8. Arnold Knepfer, M.D.Corte Madera, CA 949251134117435

Common questions

What is Jack Vanbezooyen's NPI number?

Jack Vanbezooyen's National Provider Identifier (NPI) is 1346773504, issued on Apr 5, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Jack Vanbezooyen located?

The NPPES record lists a practice address at 240 Tamal Vista Blvd, Corte Madera, CA, 94925. Phone: (916) 969-7074. Providers update this record themselves, so call before visiting.

How can I verify Jack Vanbezooyen's license?

NPPES lists California license number 171751, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.