NPPES file of Aug 9, 2026

Darleen Smith, CASAC-M

Addiction (Substance Use Disorder) Counselor · Centereach, NY

Darleen Smith, CASAC-M is an addiction (substance use disorder) counselor with a practice address in Centereach, New York, and NPI 1922840263, issued on Jun 7, 2024. Check the license (New York 23979, 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
1922840263
Name
Darleen Smith
Credential
CASAC-M
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
23979 NY
Self-reported in NPPES; status is on the state search
Practice location
42 Oxhead RD, Centereach, NY 11720
Phone
(631) 495-3311
Enumerated
Jun 7, 2024
Record last updated
Jun 7, 2024
Medicare enrollment
Enrolled (PECOS I20260305001989); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. 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 →

Verify Darleen Smith 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 23979    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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Darleen Smith among 5,180 addiction (substance use disorder) counselor records in New York

Darleen Smith, CASAC-M 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 2024, is newer than 82% of them.

  • NPI issued2024 · 82% of these records are older, 12% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileYes · 1% of these records are
  • Graduated2007 · median 2012 among the 75 with a school on file
  • Record last updated2024 · 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).

Addiction (Substance Use Disorder) Counselor providers in New York

There are 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 Centereach → Addiction (Substance Use Disorder) Counselor nationwide →

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

  1. Syeda Ali, CASAC ADVANCEDCentereach, NY 117201093563249
  2. Stephanie Urban, CASACCentral Islip, NY 117221396053203
  3. Lauren ArnoBrentwood, NY 117171295601003
  4. Alexis AttardiBrentwood, NY 117171962363879
  5. David DimicheleBrentwood, NY 117171306709910
  6. Emily Fasolino, CASAC-TBrentwood, NY 117171235005398
  7. Asia Gali-ParksBrentwood, NY 117171003778812
  8. Sky GarciaBrentwood, NY 117171710853585

Common questions

What is Darleen Smith, CASAC-M's NPI number?

Darleen Smith, CASAC-M's National Provider Identifier (NPI) is 1922840263, issued on Jun 7, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Darleen Smith, CASAC-M located?

The NPPES record lists a practice address at 42 Oxhead RD, Centereach, NY, 11720. Phone: (631) 495-3311. Providers update this record themselves, so call before visiting.

How can I verify Darleen Smith, CASAC-M's license?

NPPES lists New York license number 23979, 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.