NPPES file of Aug 9, 2026

Stephen Diamond, LCSW

Social Worker · Port Jervis, NY

Stephen Diamond, LCSW is a social worker with a practice address in Port Jervis, New York, and NPI 1780672154, issued on Oct 11, 2005. Check the license (New York R0178051, as entered in NPPES) 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
1780672154
Name
Stephen Diamond
Credential
LCSW
Primary taxonomy
Social Worker 104100000X
License number
R0178051 NY
Self-reported in NPPES; status is on the state search
Practice location
146 Pike St, Port Jervis, NY 12771
Phone
(845) 858-1456
Enumerated
Oct 11, 2005
Record last updated
Jul 13, 2026
Fax
(845) 858-1459
Medicaid ID
0542503 NY
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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8 nearest social worker records → All 23,561 in New York → Look up another NPI →

Also registered at 146 Pike St

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

  1. Aliza BensonSocial Worker1669054169
  2. Victoria Caruso, LCSWRClinical Social Worker1225178841
  3. Sharon Cherian, LCSW-RClinical Social Worker1427365055
  4. Terry ClarkMental Health Counselor1457913154
  5. Genevieve Clineman, LCSWClinical Social Worker1366939662
  6. Anthony Collica, PMHNPPsychiatric/Mental Health Nurse Practitioner1558938548

Verify Stephen Diamond in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license R0178051    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 New York license search

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Stephen Diamond among 23,561 social worker records in New York

Stephen Diamond, LCSW is one of 23,561 social worker records with a practice address in New York. 3% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, over 99% newer
  • In a Medicare fileNo · 3% of these records are
  • In the CMS Doctors and Clinicians fileNo · 5% of these records are
  • Record last updated2026 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

13 social worker records list a practice address in Port Jervis

They are 13 of the 222 NPPES records with a practice address in Port Jervis, 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 23,561 in New York → Every provider in Port Jervis → Social Worker nationwide →

The 8 social worker records with the nearest ZIP codes

  1. Aliza BensonPort Jervis, NY 127711669054169
  2. Alyssa DileoPort Jervis, NY 127711184009342
  3. Krista FitzgeraldPort Jervis, NY 127711396690418
  4. Donna Goulette, LICENSEDPort Jervis, NY 127711487207189
  5. Frances Griffin, LCSWPort Jervis, NY 127711720076599
  6. Jylian Jackson, LMSWPort Jervis, NY 127711982236022
  7. Savannah Kniffin, LMSWPort Jervis, NY 127711407629447
  8. Abigail KovalcikPort Jervis, NY 127711467177402

Common questions

What is Stephen Diamond, LCSW's NPI number?

Stephen Diamond, LCSW's National Provider Identifier (NPI) is 1780672154, issued on Oct 11, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Diamond, LCSW located?

The NPPES record lists a practice address at 146 Pike St, Port Jervis, NY, 12771. Phone: (845) 858-1456. Providers update this record themselves, so call before visiting.

How can I verify Stephen Diamond, LCSW's license?

NPPES lists New York license number R0178051, as entered by the provider. 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.