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

Anan Lang

Individual provider Clinical Social Worker · NPI 1639060858

Anan Lang is a Clinical Social Worker in Lexington, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2025

Practice location Address checks out

125 Hartwell Ave
Lexington, MA 02421-3100
Phone: (781) 861-0890
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LCSW2141035 (MA)

Record details

NPI number1639060858
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJuly 14, 2025
Last updated in NPPESJuly 14, 2025
Certification dateJuly 14, 2025
Mailing address125 Hartwell Ave, Lexington, MA 02421-3100

Other providers in Lexington