NPPES file of Aug 9, 2026

Barry Addison, CASAC

Addiction (Substance Use Disorder) Counselor · Brooklyn, NY

Barry Addison, CASAC is an addiction (substance use disorder) counselor with a practice address in Brooklyn, New York, and NPI 1679844971, issued on Jan 18, 2012. Check the license (New York 13058, 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
1679844971
Name
Barry Addison
Credential
CASAC
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
13058 NY
Self-reported in NPPES; status is on the state search
Practice location
810 Classon Ave, Brooklyn, NY 11238
Phone
(718) 230-5100
Enumerated
Jan 18, 2012
Record last updated
Jan 18, 2012 (not updated in 14 years: call before relying on the address or phone)
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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Also registered at 810 Classon Ave

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

  1. Denise Abatemarco, LMHCMental Health Counselor1487992897
  2. Nadia ArcherSocial Worker1912561036
  3. Vanessa BryanClinical Social Worker1679004816
  4. Darius Coleman, MHC-LPMental Health Counselor1740536366
  5. Xuena CuiMental Health Counselor1386370278
  6. James Donohue, LMSWSocial Worker1083085021

Verify Barry Addison 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 13058    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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516 addiction (substance use disorder) counselor records list a practice address in Brooklyn

They are 516 of the 64,057 NPPES records with a practice address in Brooklyn, 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 516 in Brooklyn → All 5,180 in New York → Every provider in Brooklyn →

Other addiction (substance use disorder) counselor records in New York

  1. Cecilia AbadillaPort Jervis, NY1891394458
  2. Cody Abbatoy, CRPATruxton, NY1568390912
  3. Brittney AbbottGloversville, NY1447070875
  4. Yasmin Abdelgadir, CASAC-TBrooklyn, NY1699607994
  5. Bilal AbdullahStaten Island, NY1154706901
  6. Mary Abdullah, MASTER CASACPoughkeepsie, NY1740016625
  7. Khalil Abdur-RashidMonticello, NY1164741450
  8. Laura Abrahamsen, CASACTBrooklyn, NY1831457944
  9. Jennifer Abrams, CASAC 2Schoharie, NY1700532132
  10. Michael Abramsky, CASACBrentwood, NY1104558329

Common questions

What is Barry Addison, CASAC's NPI number?

Barry Addison, CASAC's National Provider Identifier (NPI) is 1679844971, issued on Jan 18, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Barry Addison, CASAC located?

The NPPES record lists a practice address at 810 Classon Ave, Brooklyn, NY, 11238. Phone: (718) 230-5100. Providers update this record themselves, so call before visiting.

How can I verify Barry Addison, CASAC's license?

NPPES lists New York license number 13058, 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.