David Clark, LICSW, MPH
NPI 1386712453 · Clinical Social Worker · Boston, MA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Clark, LICSW, MPH is a Clinical Social Worker provider in Boston, MA (NPI 1386712453).
Provider details
- NPI number
- 1386712453
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW, MPH
- Sex
- Male
- Sole proprietor
- No
- License
- 114456 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-11-30
- Last updated
- 2018-11-10
Frequently asked questions
- What is David Clark's NPI number?
- David Clark's National Provider Identifier (NPI) is 1386712453, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Clark's specialty?
- David Clark is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is David Clark located?
- David Clark's practice location on file with NPPES is 780 Albany St, Boston, MA 02118-2755.
- What is David Clark's phone number?
- The practice phone number listed in the NPPES registry for David Clark is (578) 654-1000.
- Does David Clark accept Medicare?
- David Clark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Clark's NPI active?
- Yes — David Clark's NPI (1386712453) is active in the NPPES registry as of the last update on 2018-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.