The Happy Mirror
NPI 1417653098 · Adult Mental Health Clinic/Center · Cambridge, MA
The Happy Mirror is a Adult Mental Health Clinic/Center organization in Cambridge, MA (NPI 1417653098).
Provider details
- NPI number
- 1417653098
- Entity type
- Organization
- Primary specialty
- Adult Mental Health Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Malavika Chatterjee, Owner(857) 334-3034
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-02-06
- Last updated
- 2024-03-18
- Certified
- 2024-03-18
Frequently asked questions
- What is The Happy Mirror's NPI number?
- The Happy Mirror's National Provider Identifier (NPI) is 1417653098, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is The Happy Mirror?
- The Happy Mirror is classified in the NPPES registry as Adult Mental Health Clinic/Center (Ambulatory Health Care Facilities).
- Where is The Happy Mirror located?
- The Happy Mirror's practice location on file with NPPES is 2000 Massachusetts Ave Ste 4, Cambridge, MA 02140-2100.
- What is The Happy Mirror's phone number?
- The practice phone number listed in the NPPES registry for The Happy Mirror is (857) 334-3034.
- Who is the authorized official for The Happy Mirror?
- The authorized official listed on The Happy Mirror's NPPES record is Malavika Chatterjee, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is The Happy Mirror's NPI active?
- Yes — The Happy Mirror's NPI (1417653098) is active in the NPPES registry as of the last update on 2024-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.