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

Tatiana Tonelli

Individual provider Mental Health Counselor · NPI 1770458689

Tatiana Tonelli is a Mental Health Counselor in Islandia, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2025

Practice location Address checks out

1777 Veterans Memorial Hwy Ste 14
Islandia, NY 11749-1555
Phone: (631) 213-1395
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 P136481 (NY)

Record details

NPI number1770458689
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedOctober 9, 2025
Last updated in NPPESOctober 9, 2025
Certification dateOctober 9, 2025

Other providers in Islandia