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Counselor - Addiction (Substance Use Disorder)s in Commack, NY

Browse 16 Counselor - Addiction (Substance Use Disorder) providers listed in NPPES with a practice address in Commack, New York.

16 Healthcare Providers

How Commack compares with the U.S.

Commack has 44 clinicians in Counselor - Addiction (Substance Use Disorder) per 100,000 residents, about 1.5 times the U.S. rate of 29.

That is 16 active clinicians in Counselor - Addiction (Substance Use Disorder) with a practice address in Commack, for a population of 36,558.

The New York rate is 26 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

None of the clinicians in Counselor - Addiction (Substance Use Disorder) in Commack are listed in the CMS Medicare file.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Showing 1โ€“16 of 16 providers
With recent CMS data first, then Aโ€“Z

Daniel A Ambrose

Counselor - Addiction (Substance Use Disorder)

Active NPI Status
155 Indian Head Rd, Commack, NY 117252212
Phone: 6315436200
NPI Identifier 1134771462
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Kathy Ayers-Lanzalotta , CASAC

Counselor - Addiction (Substance Use Disorder)

Active NPI Status
155 Indian Head Rd, Commack, NY 117252212
Phone: 6315436200
NPI Identifier 1285965384
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Salvatore Costanza

Counselor - Addiction (Substance Use Disorder)

Active NPI Status
155 Indian Head Rd, Commack, NY 117252212
Phone: 6315436200
NPI Identifier 1518346139
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Daniel Charles Costello , LCSW, CASAC

Counselor - Addiction (Substance Use Disorder)

Active NPI Status
37 Parkway Dr N, Commack, NY 117255108
Phone: 6312614400
NPI Identifier 1689770091
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Adrienne Elliot

Counselor - Addiction (Substance Use Disorder)

Active NPI Status
155 Indian Head Rd, Commack, NY 117252212
Phone: 6315436200
NPI Identifier 1508288937
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Kerri Geoghegan

Counselor - Addiction (Substance Use Disorder)

Active NPI Status
155 Indian Head Rd, Commack, NY 117252212
Phone: 6315436200
NPI Identifier 1437511029
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Nicholas Germinario , CASAC-T

Counselor - Addiction (Substance Use Disorder)

Active NPI Status
155 Indian Head Rd, Commack, NY 117252212
Phone: 6315436200
NPI Identifier 1306204789
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Veronica Klimek , CASAC-T

Counselor - Addiction (Substance Use Disorder)

Active NPI Status
155 Indian Head Rd, Commack, NY 117252212
Phone: 6317233362
NPI Identifier 1023414307
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Dina Masella

Counselor - Addiction (Substance Use Disorder)

Active NPI Status
155 Indian Head Rd, Commack, NY 117252212
Phone: 6315496200
NPI Identifier 1013487826
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Marie P Masters , CASAC

Counselor - Addiction (Substance Use Disorder)

Active NPI Status
155 Indian Head Rd, Commack, NY 117252212
Phone: 6315436200
NPI Identifier 1851574081
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Allison Matthews , CASAC-T

Counselor - Addiction (Substance Use Disorder)

Active NPI Status
155 Indian Head Rd, Commack, NY 117252212
Phone: 6315436200
NPI Identifier 1609996016
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Carlos Rodriguez , CASAC-T

Counselor - Addiction (Substance Use Disorder)

Active NPI Status
155 Indian Head Rd, Commack, NY 117252212
Phone: 6315436200
NPI Identifier 1619399045
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Margaret Smith

Counselor - Addiction (Substance Use Disorder)

Active NPI Status
155 Indian Head Rd, Commack, NY 117252212
Phone: 6315436200
NPI Identifier 1114048048
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Kathleen Ann Voorhees

Counselor - Addiction (Substance Use Disorder)

Active NPI Status
155 Indian Head Rd, Commack, NY 117252212
Phone: 6315436200
NPI Identifier 1801098280
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John Walker , ASAC

Counselor - Addiction (Substance Use Disorder)

Active NPI Status
155 Indian Head Rd, Commack, NY 117252212
Phone: 6315436200
NPI Identifier 1114047545
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Clarence Willaims

Counselor - Addiction (Substance Use Disorder)

Active NPI Status
155 Indian Head Rd, Commack, NY 117252212
Phone: 6315436200
NPI Identifier 1538389267
View Full Profile

Frequently Asked Questions about Counselor - Addiction (Substance Use Disorder) in Commack

How do I check a Counselor - Addiction (Substance Use Disorder) practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the New York licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.