Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Javier Nieves, MS, BA

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1780373613

Javier Nieves, MS, BA is an Addiction (Substance Use Disorder) Counselor in Hempstead, New York. Registered with an NPI since 2023.

In the registry since
2023
What do these letters mean?
MS — Master of Science
A graduate science degree.
BA — Bachelor of Arts
An undergraduate arts degree.

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Practice location Address checks out

344 Fulton Ave
Hempstead, NY 11550-3923
Phone: (516) 538-2613
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1780373613
Entity typeIndividual (Type 1)
GenderMale
Credentials MS , BA
Sole proprietorNo
NPI enumeratedMay 5, 2023
Last updated in NPPESMay 5, 2023
Certification dateMay 3, 2023
Mailing address344 Fulton Ave, Hempstead, NY 11550-3923

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