IndividualActive
Timothy Lash, MS
NPI 1083454813 · Mental Health Counselor · Boston, MA
Timothy Lash, MS is a Mental Health Counselor provider in Boston, MA (NPI 1083454813).
Provider details
- NPI number
- 1083454813
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MS
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(50/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
1 Boston Medical Ctr Pl Apt 3
Boston, MA 02118-2908
Phone: (617) 638-8000
Street-level locationGet directions
Mailing address
269 Harvard St Apt 3
Cambridge, MA 02139-2515
Registry dates
- Enumerated
- 2024-05-29
- Last updated
- 2024-05-29
- Certified
- 2024-05-29
Frequently asked questions
- What is Timothy Lash's NPI number?
- Timothy Lash's National Provider Identifier (NPI) is 1083454813, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Lash's specialty?
- Timothy Lash is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Timothy Lash located?
- Timothy Lash's practice location on file with NPPES is 1 Boston Medical Ctr Pl Apt 3, Boston, MA 02118-2908.
- What is Timothy Lash's phone number?
- The practice phone number listed in the NPPES registry for Timothy Lash is (617) 638-8000.
- Is Timothy Lash's NPI active?
- Yes — Timothy Lash's NPI (1083454813) is active in the NPPES registry as of the last update on 2024-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.