NPPES file of Aug 9, 2026

Olivia Marlin

Social Worker · Jericho, NY

Olivia Marlin is a social worker with a practice address in Jericho, New York, and NPI 1427795871, issued on May 17, 2022. 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427795871
Name
Olivia Marlin
Primary taxonomy
Social Worker 104100000X
Practice location
500 N Broadway, Jericho, NY 11753
Phone
(516) 719-6383
Enumerated
May 17, 2022
Record last updated
May 17, 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.
Download card Updates feed

Also registered at 500 N Broadway

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

  1. Michelle Duchnowski, PSY.D.Psychologist1083778526
  2. Koun Eum, PH.DCounseling Psychologist1083175467
  3. Demi KatehisPlastic Surgery Physician1215612064
  4. Despina Konstas, PH.DClinical Psychologist1588851760
  5. Christine Newman, PH.D.Psychologist1134655889

Verify Olivia Marlin 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

27 social worker records list a practice address in Jericho

They are 27 of the 356 NPPES records with a practice address in Jericho, and 23,561 social worker records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 27 in Jericho → All 23,561 in New York → Every provider in Jericho →

Other social worker records in New York

  1. Sheila AagnerNew York, NY1801720784
  2. Desiree AaronBronx, NY1851277875
  3. Joy Aaron, LMSWAlbany, NY1295376192
  4. Fay Aaronson, LCSW-RMargaretville, NY1710253224
  5. Iliana Abad, LMSWBrooklyn, NY1427328194
  6. Samantha AbadNew York, NY1831948561
  7. Angelyse Abalco, LMSWSmithtown, NY1083255251
  8. Nicola Abbadessa, LCSWRego Park, NY1235239310
  9. Fadhil AbbasBuffalo, NY1588222418
  10. Marya Abbas, LMSWJackson Heights, NY1770355190

Common questions

What is Olivia Marlin's NPI number?

Olivia Marlin's National Provider Identifier (NPI) is 1427795871, issued on May 17, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Olivia Marlin located?

The NPPES record lists a practice address at 500 N Broadway, Jericho, NY, 11753. Phone: (516) 719-6383. Providers update this record themselves, so call before visiting.

How can I verify Olivia Marlin'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), 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.