NATALIE BIRNBAUM LCSW
NPI 1649920489
Social Worker - Clinical in Waltham, MA
About Natalie Birnbaum Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NATALIE BIRNBAUM LCSW (NPI 1649920489) is an individual clinical provider in Waltham, Massachusetts, licensed in New York (092051-01) and active in the NPI registry since March 2022.
NPPES Registry Identity
Specialties & Licenses
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Natalie Birnbaum's NPI number?
The NPI number for Natalie Birnbaum is 1649920489. It was assigned to this individual provider in the NPPES registry on March 25, 2022.
Where is Natalie Birnbaum located?
Natalie Birnbaum practices at 1106 Trapelo Rd, Waltham, MA 02451. The listed phone number is (973) 495-3267.
What is Natalie Birnbaum's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
When was this NPI record last updated?
The NPPES record for Natalie Birnbaum was last updated on September 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.