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

Naiji Weng

Individual provider Mental Health Counselor · NPI 1609760487

Naiji Weng is a Mental Health Counselor in Lexington, Massachusetts. Practices as a sole proprietor. Registered with an NPI since 2025.

In the registry since
2025

Practice location Address checks out

186 Hartwell Ave
Lexington, MA 02420
Phone: (781) 861-0890
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1609760487
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJune 5, 2025
Last updated in NPPESJune 5, 2025
Certification dateMay 21, 2025
Mailing address186 Hartwell Ave, Lexington, MA 02420

Other providers in Lexington