OrganizationActive
Lexington Psychiatry LLC
NPI 1407393945 · Psychiatry Physician · Lexington, MA
Lexington Psychiatry LLC is a Psychiatry Physician organization in Lexington, MA (NPI 1407393945).
Provider details
- NPI number
- 1407393945
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Tilottoma Mukherjee, Owner, MD(781) 561-1600
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
1666 Mass Ave
Floor 2 Suite 3
Lexington, MA 02420-5317
Phone: (781) 561-1600
Fax: (781) 538-4334
Street-level locationGet directions
Mailing address
1666 Mass Ave
Lexington, MA 02420-5317
Registry dates
- Enumerated
- 2017-01-23
- Last updated
- 2017-01-23
Frequently asked questions
- What is Lexington Psychiatry LLC's NPI number?
- Lexington Psychiatry LLC's National Provider Identifier (NPI) is 1407393945, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lexington Psychiatry LLC?
- Lexington Psychiatry LLC is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Lexington Psychiatry LLC located?
- Lexington Psychiatry LLC's practice location on file with NPPES is 1666 Mass Ave, Lexington, MA 02420-5317.
- What is Lexington Psychiatry LLC's phone number?
- The practice phone number listed in the NPPES registry for Lexington Psychiatry LLC is (781) 561-1600.
- Who is the authorized official for Lexington Psychiatry LLC?
- The authorized official listed on Lexington Psychiatry LLC's NPPES record is Tilottoma Mukherjee, Owner, MD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lexington Psychiatry LLC's NPI active?
- Yes — Lexington Psychiatry LLC's NPI (1407393945) is active in the NPPES registry as of the last update on 2017-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.