Registry data as of Aug 27, 2026

Marjorie Berry Simon, LCSW

Clinical Social Worker · Redwood City, CA

Marjorie Berry Simon, LCSW is a clinical social worker with a practice address in Redwood City, California, and NPI 1639477532, issued on Mar 2, 2011. Check the license (California 115397, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1639477532
Name
Marjorie Berry Simon
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
115397 CA
33331 CA
Self-reported in NPPES; status is on the state search
Practice location
170 Alameda DE Las Pulgas, Redwood City, CA 94062
Phone
(650) 367-5636
Enumerated
Mar 2, 2011
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 170 Alameda DE Las Pulgas

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

  1. Sarah AbuseifInternal Medicine Physician1801281795
  2. David Adams, M.DEmergency Medicine Physician1891735643
  3. Michele AdkissonPerfusionist1831321447
  4. Jyothi Adsumilli, M.D.,Internal Medicine Physician1245508159
  5. Ari AuwinitzkyPerfusionist1629585583
  6. Andrea Beylen, M.A., P.T.Physical Therapist1639349871

Verify Marjorie Berry Simon 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 115397
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

65 clinical social worker records list a Redwood City practice address

They are 65 of the 2,795 NPPES records with a Redwood City practice address, and 30,426 clinical social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical social worker records in California

  1. Lynne Aalan, LCSWYountville, CA1417195710
  2. Ahmad Fahim AalemiSacramento, CA1033052410
  3. Rachel Aarons, MSW PHDSanta Barbara, CA1871687822
  4. Shari Aarons, LCSWTarzana, CA1467636845
  5. Mary Aarsheim, LCSWPenn Valley, CA1104192616
  6. Sandra Aase, LCSWRiverside, CA1699872325
  7. Maria Abaci, LCSWSan Rafael, CA1205161924
  8. Alejandro Abarca, LCSWSonora, CA1538184676
  9. Daisy Abarca, ACSWRoseville, CA1548124779
  10. Marlene Abarca, ACSWSanta Ana, CA1932592284

Common questions

What is Marjorie Berry Simon, LCSW's NPI number?

Marjorie Berry Simon, LCSW's National Provider Identifier (NPI) is 1639477532, issued on Mar 2, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Marjorie Berry Simon, LCSW located?

The NPPES record lists a practice address at 170 Alameda DE Las Pulgas, Redwood City, CA, 94062. Phone: (650) 367-5636. Providers update this record themselves, so call before visiting.

How can I verify Marjorie Berry Simon, LCSW's license?

NPPES lists California license number 115397, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.