NPPES file of Aug 9, 2026

Shari Ashkin, CASAC

Addiction (Substance Use Disorder) Counselor · Bethpage, NY

Shari Ashkin, CASAC is an addiction (substance use disorder) counselor with a practice address in Bethpage, New York, and NPI 1033628797, issued on Sep 26, 2017. Check the license (New York 232586, 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
1033628797
Name
Shari Ashkin
Credential
CASAC
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
232586 NY
Self-reported in NPPES; status is on the state search
Practice location
4271 Hempstead Tpke, Bethpage, NY 11714
Phone
(516) 520-6600
Enumerated
Sep 26, 2017
Record last updated
Jul 21, 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.
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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 4271 Hempstead Tpke

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

  1. Danielle Barbieri, MSWAddiction (Substance Use Disorder) Counselor1619130093
  2. Karen Black, LMSWSocial Worker1427138601
  3. Kathryn Buckman, PAPhysician Assistant1487968715
  4. Vikram Chabra, D.O.Pulmonary Disease Physician1225353691
  5. Jaclyn CornellPhysician Assistant1548633001
  6. John Curran, LMSW, CASACAddiction (Substance Use Disorder) Counselor1700177466

Verify Shari Ashkin 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 232586    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Shari Ashkin among 5,180 addiction (substance use disorder) counselor records in New York

Shari Ashkin, 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 2017, is newer than 49% of them.

  • NPI issued2017 · 49% of these records are older, 46% 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 updated2022 · 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).

13 addiction (substance use disorder) counselor records list a practice address in Bethpage

They are 13 of the 653 NPPES records with a practice address in Bethpage, 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 Bethpage → Addiction (Substance Use Disorder) Counselor nationwide →

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

  1. Danielle Barbieri, MSWBethpage, NY 117141619130093
  2. Carlos BeltranBethpage, NY 117141346642543
  3. John Curran, LMSW, CASACBethpage, NY 117141700177466
  4. Maureen Dimaggio, CASAC TBethpage, NY 117141588902787
  5. Pamela Goldstein, CASACBethpage, NY 117141801976014
  6. Romaine Gordon, CASACBethpage, NY 117141053659292
  7. Kathleen Hasay, CASACBethpage, NY 117141376623595
  8. Claudia Hutchinson-Stewart, CASAC-TBethpage, NY 117141871979989

Common questions

What is Shari Ashkin, CASAC's NPI number?

Shari Ashkin, CASAC's National Provider Identifier (NPI) is 1033628797, issued on Sep 26, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Shari Ashkin, CASAC located?

The NPPES record lists a practice address at 4271 Hempstead Tpke, Bethpage, NY, 11714. Phone: (516) 520-6600. Providers update this record themselves, so call before visiting.

How can I verify Shari Ashkin, CASAC's license?

NPPES lists New York license number 232586, 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.