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

Mariel Natalie Montanez

Individual provider Case Manager/Care Coordinator · NPI 1689499055

Mariel Natalie Montanez is a Case Manager/Care Coordinator in Watertown, Massachusetts. Practices as a sole proprietor. Registered with an NPI since 2024.

In the registry since
2024

Practice location Address checks out

75 N Beacon St Ste 2
Watertown, MA 02472-2671
Phone: (617) 661-3991
Fax: (617) 661-7277
Show map & directions

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

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X

Record details

NPI number1689499055
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedNovember 20, 2024
Last updated in NPPESNovember 20, 2024
Certification dateNovember 20, 2024

Other providers in Watertown