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

Holly D Vion

Individual provider Mental Health Counselor · NPI 1386519247

Holly D Vion is a Mental Health Counselor in Hauppauge, New York. Licensed in New York. Registered with an NPI since 2025.

Licensed in
NY
In the registry since
2025

Practice location Address checks out

2 N Dorado Cir
Hauppauge, NY 11788-4687
Phone: (631) 371-1209
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence P132484 (NY)

Record details

NPI number1386519247
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedOctober 9, 2025
Last updated in NPPESOctober 9, 2025
Certification dateOctober 9, 2025
Mailing address2 N Dorado Cir, Hauppauge, NY 11788-4687

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