NPPES file of Aug 9, 2026

William Alan Greene, MASTERS OF SCIENCE

Addiction (Substance Use Disorder) Counselor · Niagara Falls, NY

William Alan Greene, MASTERS OF SCIENCE is an addiction (substance use disorder) counselor with a practice address in Niagara Falls, New York, and NPI 1467754358, issued on Nov 26, 2010. 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
1467754358
Name
William Alan Greene
Credential
MASTERS OF SCIENCE
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
Practice location
6520 Niagara Falls Blvd, Niagara Falls, NY 14304
Phone
(716) 283-2000
Enumerated
Nov 26, 2010
Record last updated
Nov 26, 2010 (not updated in 16 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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8 nearest addiction (substance use disorder) counselor records → All 5,180 in New York → Look up another NPI →

Also registered at 6520 Niagara Falls Blvd

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

  1. Renee Bosi, BSWAddiction (Substance Use Disorder) Counselor1598856908
  2. Susan Dee, LMSWClinical Social Worker1336230093
  3. Heather Dotzler, M.A.Addiction (Substance Use Disorder) Counselor1700071941
  4. Kristin Gibson, MSAddiction (Substance Use Disorder) Counselor1316194137
  5. Nellie HermanMental Health Counselor1285129577
  6. Michelle Jacob, CASACAddiction (Substance Use Disorder) Counselor1417035874

Verify William Alan Greene 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
Find the New York license search

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William Alan Greene among 5,180 addiction (substance use disorder) counselor records in New York

William Alan Greene, MASTERS OF SCIENCE 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 2010, is newer than 19% of them.

  • NPI issued2010 · 19% of these records are older, 76% 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 updated2010 · 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).

39 addiction (substance use disorder) counselor records list a practice address in Niagara Falls

They are 39 of the 1,100 NPPES records with a practice address in Niagara Falls, 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 Niagara Falls → Addiction (Substance Use Disorder) Counselor nationwide →

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

  1. Maura Baker, ADVANCED CASACNiagara Falls, NY 143041851229876
  2. Renee Bosi, BSWNiagara Falls, NY 143041598856908
  3. Heather Dotzler, M.A.Niagara Falls, NY 143041700071941
  4. Kristin Gibson, MSNiagara Falls, NY 143041316194137
  5. Michelle Jacob, CASACNiagara Falls, NY 143041417035874
  6. Michael Ruvio, M.S.WNiagara Falls, NY 143041972820959
  7. Christopher BrownNiagara Falls, NY 143031700759289
  8. Marvin GoodwinNiagara Falls, NY 143031548147127

Common questions

What is William Alan Greene, MASTERS OF SCIENCE's NPI number?

William Alan Greene, MASTERS OF SCIENCE's National Provider Identifier (NPI) is 1467754358, issued on Nov 26, 2010. An NPI identifies a provider in billing; it is not a license.

Where is William Alan Greene, MASTERS OF SCIENCE located?

The NPPES record lists a practice address at 6520 Niagara Falls Blvd, Niagara Falls, NY, 14304. Phone: (716) 283-2000. Providers update this record themselves, so call before visiting.

How can I verify William Alan Greene, MASTERS OF SCIENCE'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.