NPPES file of Aug 9, 2026

Gregory Vergith, CASAC

Addiction (Substance Use Disorder) Counselor · Hauppauge, NY

Gregory Vergith, CASAC is an addiction (substance use disorder) counselor with a practice address in Hauppauge, New York, and NPI 1841063922, issued on Nov 1, 2023. 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
1841063922
Name
Gregory Vergith
Credential
CASAC
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
Practice location
200 Wireless Blvd, Hauppauge, NY 11788
Phone
(631) 853-7373
Enumerated
Nov 1, 2023
Record last updated
Nov 1, 2023
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 addiction (substance use disorder) counselor records → All 5,180 in New York → Look up another NPI →

Also registered at 200 Wireless Blvd

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

  1. Donna Aebisher, L.M.S.W.Social Worker1730587866
  2. Erika Brooks, LMSWSocial Worker1184404113
  3. Mary CahillRegistered Nurse1619663804
  4. Marge CraneAddiction (Substance Use Disorder) Registered Nurse1952685836
  5. Renee Duarte-HartmannAddiction (Substance Use Disorder) Counselor1013626076
  6. Linda Galloway, R.N.Registered Nurse1477671022

Verify Gregory Vergith 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
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Gregory Vergith among 5,180 addiction (substance use disorder) counselor records in New York

Gregory Vergith, CASAC is one of 5,180 addiction (substance use disorder) counselor records with a practice address in New York. under 1% 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 2023, is newer than 77% of them.

  • NPI issued2023 · 77% of these records are older, 18% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · 1% of these records are
  • Record last updated2023 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YA0400X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

9 addiction (substance use disorder) counselor records list a practice address in Hauppauge

They are 9 of the 1,043 NPPES records with a practice address in Hauppauge, and 5,180 addiction (substance use disorder) counselor records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 5,180 in New York → Every provider in Hauppauge → Addiction (Substance Use Disorder) Counselor nationwide →

The 8 addiction (substance use disorder) counselor records with the nearest ZIP codes

  1. La Verne Boyd, CASACHauppauge, NY 117881013174408
  2. Eileen Dimarzo, CRCHauppauge, NY 117881740447135
  3. Renee Duarte-HartmannHauppauge, NY 117881013626076
  4. Gloria Faithead, CASACHauppauge, NY 117881538327663
  5. Karyn FrancoisHauppauge, NY 117881114165446
  6. J Leonard, CASACHauppauge, NY 117881871750265
  7. Judith OshrinHauppauge, NY 117881184882466
  8. Marie RastelliHauppauge, NY 117881861659252

Common questions

What is Gregory Vergith, CASAC's NPI number?

Gregory Vergith, CASAC's National Provider Identifier (NPI) is 1841063922, issued on Nov 1, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Gregory Vergith, CASAC located?

The NPPES record lists a practice address at 200 Wireless Blvd, Hauppauge, NY, 11788. Phone: (631) 853-7373. Providers update this record themselves, so call before visiting.

How can I verify Gregory Vergith, CASAC'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.