EMMA LACASSE
NPI 1639020647
Counselor - Mental Health in Somerville, MA
About Emma Lacasse NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EMMA LACASSE (NPI 1639020647) is an individual mental health provider in Somerville, Massachusetts and active in the NPI registry since February 2026.
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 Emma Lacasse's NPI number?
The NPI number for Emma Lacasse is 1639020647. It was assigned to this individual provider in the NPPES registry on February 5, 2026.
Where is Emma Lacasse located?
Emma Lacasse practices at 42 Sewall St, Somerville, MA 02145. The listed phone number is (508) 769-8598.
What is Emma Lacasse's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
When was this NPI record last updated?
The NPPES record for Emma Lacasse was last updated on February 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.
# Emma Lacasse · NPI 1639020647
Mental Health provider in Somerville, Massachusetts. Individual provider, active in the CMS NPPES registry since February 5, 2026.
## Identity
- **NPI:** 1639020647 (Entity type: Individual)
- **Enumerated:** February 5, 2026
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **Sole proprietor:** No
## Practice location
- **Address:** 42 SEWALL ST, Somerville, MA 02145-1932
- **Phone:** (508) 769-8598
## Record status
- **NPPES last updated:** February 5, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1639020647) · Data from the CMS NPPES public registry.