Registry data as of Aug 27, 2026

Ryan Olsen

Clinical Social Worker · Islip, NY

Ryan Olsen is a clinical social worker with a practice address in Islip, New York, and NPI 1023838281, issued on Oct 14, 2024. Check the license with the New York 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
1023838281
Name
Ryan Olsen
Primary taxonomy
Clinical Social Worker 1041C0700X
Practice location
401 Main St Ste 108, Islip, NY 11751
Phone
(631) 446-1950
Enumerated
Oct 14, 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.
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Also registered at 401 Main St Ste 108

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

  1. Christina Bozza, LMSWClinical Social Worker1386102440
  2. Dylan Kluber, LMSWSocial Worker1467022418
  3. Anna Perez, LMSWSocial Worker1700500659
  4. Karen Sandoval, LMSWMental Health Counselor1609304419

Verify Ryan Olsen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York 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
Find the New York 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.

12 clinical social worker records list a Islip practice address

They are 12 of the 356 NPPES records with a Islip practice address, and 26,930 clinical social worker records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical social worker records in New York

  1. Daniel Aaron, LCSW, PH.D.Bronx, NY1922076017
  2. Leslie Aaron, LCSWNew York, NY1740346683
  3. Michael Aaron, LMSWNew York, NY1750678868
  4. Ortal Aaron, BABronx, NY1255413142
  5. Sharon Aaron, LCSWBinghamton, NY1073521589
  6. Cindy Aaronson, MSW, PHDNew York, NY1912079799
  7. Anita Aasen, LCSWVictor, NY1740569581
  8. Janet Ab EdBrooklyn, NY1033476841
  9. Julie Abada, LCSWFresh Meadows, NY1942375829
  10. Daniel AbaiBronx, NY1356046544

Common questions

What is Ryan Olsen's NPI number?

Ryan Olsen's National Provider Identifier (NPI) is 1023838281, issued on Oct 14, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Ryan Olsen located?

The NPPES record lists a practice address at 401 Main St Ste 108, Islip, NY, 11751. Phone: (631) 446-1950. Providers update this record themselves, so call before visiting.

How can I verify Ryan Olsen's license?

Search the New York 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.