IndividualActive
Mark Forrest, L.I.C.S.W.
NPI 1487667705 · Social Worker · Boston, MA
Mark Forrest, L.I.C.S.W. is a Social Worker provider in Boston, MA (NPI 1487667705).
Provider details
- NPI number
- 1487667705
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- L.I.C.S.W.
- Sex
- Male
- Sole proprietor
- No
- License
- 110768 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
330 Brookline Ave
Beth Israel Deaconess Medical Center/East
Boston, MA 02215
Phone: (617) 667-7000
Fax: (617) 667-8665
Street-level locationGet directions
Mailing address
11 Norris St
Cambridge, MA 02140-1814
Registry dates
- Enumerated
- 2006-08-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Forrest's NPI number?
- Mark Forrest's National Provider Identifier (NPI) is 1487667705, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Forrest's specialty?
- Mark Forrest is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Mark Forrest located?
- Mark Forrest's practice location on file with NPPES is 330 Brookline Ave, Boston, MA 02215.
- What is Mark Forrest's phone number?
- The practice phone number listed in the NPPES registry for Mark Forrest is (617) 667-7000.
- Is Mark Forrest's NPI active?
- Yes — Mark Forrest's NPI (1487667705) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.