Jack Mark Dender, M.D., PSY.D.
Psychiatry Physician · Encino, CA
Jack Mark Dender, M.D., PSY.D. is a psychiatry physician with a practice address in Encino, California, and NPI 1548534787, issued on Mar 6, 2012. Check the license (California A34535, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jack Mark Dender
- Credential
- M.D., PSY.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- A34535 CA
Self-reported in NPPES; status is on the state search - Practice location
- 16055 Ventura Blvd, Encino, CA 91436
- Phone
- (818) 606-8376
- Enumerated
- Mar 6, 2012
- Record last updated
- Dec 14, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (818) 783-4403
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 16055 Ventura Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Abbott, LCSWClinical Social Worker1578649943
- Efrain Beliz, PH.D.Clinical Child & Adolescent Psychologist1932314937
- Bernice Blatt, LCSWClinical Social Worker1689750051
- Barbara Brighton, MFCTMarriage & Family Therapist1326062324
- Thema Bryant-DavisClinical Psychologist1063964542
- Jamie Cantor, MA MFTPsychologist1477690295
Verify Jack Mark Dender in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A34535Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average psychiatry physician in 2024
126 Medicare Part D claims for 13 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Clonazepam28 claims
- Aripiprazole16 claims
- Lamotrigine11 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.
Jack Mark Dender among 8,673 psychiatry physician records in California
Jack Mark Dender, M.D., PSY.D. 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 2012, is newer than 66% of them.
- NPI issued2012 · 66% of these records are older, 31% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 38% of these records are
- Record last updated2015 · 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).
38 psychiatry physician records list a practice address in Encino
They are 38 of the 3,136 NPPES records with a practice address in Encino, and 8,673 psychiatry physician records in California.
All 8,673 in California → Every provider in Encino → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Daniel Auerbach, MDEncino, CA 914361871676056
- Murray Brown, M.D.Encino, CA 914361841374345
- Scott CherkaskyEncino, CA 914361821194945
- Marcia Daniels, M.D.Encino, CA 914361851462311
- Khristine Eroshevich, M.D.Encino, CA 914361720026420
- Daniel Grosz, MDEncino, CA 914361831200591
- Daniel Iacopi, MDEncino, CA 914361659397727
- Robert Kahn-Rose, M.D.Encino, CA 914361912915901
Common questions
What is Jack Mark Dender, M.D., PSY.D.'s NPI number?
Jack Mark Dender, M.D., PSY.D.'s National Provider Identifier (NPI) is 1548534787, issued on Mar 6, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Jack Mark Dender, M.D., PSY.D. located?
The NPPES record lists a practice address at 16055 Ventura Blvd, Encino, CA, 91436. Phone: (818) 606-8376. Providers update this record themselves, so call before visiting.
How can I verify Jack Mark Dender, M.D., PSY.D.'s license?
NPPES lists California license number A34535, 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.
How much does Jack Mark Dender, M.D., PSY.D. prescribe under Medicare Part D?
In 2024, Jack Mark Dender, M.D., PSY.D. had 126 Medicare Part D claims for 13 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.