NPPES file of Aug 9, 2026

Michael Mark

Psychologist · Manhattan Beach, CA

Michael Mark is a psychologist with a practice address in Manhattan Beach, California, and NPI 1558748665, issued on Apr 28, 2015. Check the license 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
1558748665
Name
Michael Mark
Primary taxonomy
Psychologist 103T00000X
Practice location
1230 Rosecrans Ave, Manhattan Beach, CA 90266
Phone
(424) 456-3020
Enumerated
Apr 28, 2015
Record last updated
Apr 28, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(424) 456-3021
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 1230 Rosecrans Ave

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

  1. Melina De Leon, M.A. BCBABehavior Analyst1720435159
  2. Leann Hardwick, MS, BCBABehavior Analyst1477097038
  3. Sandra HernandezBehavior Technician1215444138
  4. Audrey Hill-Lindsay, PH.D.Clinical Psychologist1619132503
  5. Laura La Farga, M.ED., BCBABehavior Analyst1952762353
  6. Marissa ThompsonBehavior Analyst1972002749

Verify Michael Mark in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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
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8 psychologist records list a practice address in Manhattan Beach

They are 8 of the 675 NPPES records with a practice address in Manhattan Beach, and 7,304 psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other psychologist records in California

  1. Alice Abarbanel, PH.D.Albany, CA1598095002
  2. Michael Abbott, PSYDModesto, CA1346498151
  3. Riley AbelesLos Angeles, CA1841861945
  4. Jenna Abell, PSYDLos Angeles, CA1073743969
  5. Sheri Abercrombie, PSY.D.San Diego, CA1932292422
  6. Tseday Aberra, PSY.D.Corona, CA1104026517
  7. Elham Abouhamzeh, PSY.DIrvine, CA1386092880
  8. Lilit Abraamyan-ChaidezBurbank, CA1710433289
  9. Mackenzie Abraham, PHDRedondo Beach, CA1881053833
  10. Sandra Abraham, PSYDSanta Fe Springs, CA1427467851

Common questions

What is Michael Mark's NPI number?

Michael Mark's National Provider Identifier (NPI) is 1558748665, issued on Apr 28, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Michael Mark located?

The NPPES record lists a practice address at 1230 Rosecrans Ave, Manhattan Beach, CA, 90266. Phone: (424) 456-3020. Providers update this record themselves, so call before visiting.

How can I verify Michael Mark's license?

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.