Marc Bolduc, LICSW, CADC II, CGP
NPI 1023220845 · Clinical Social Worker · Boston, MA
Enrolled with Medicare as Order and Referring Only - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Bolduc, LICSW, CADC II, CGP is a Clinical Social Worker provider in Boston, MA (NPI 1023220845).
Provider details
- NPI number
- 1023220845
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW, CADC II, CGP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 113702 (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
2 documented practice locations
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
Additional practice locations (1)
- 185 Devonshire StreetSuite 200Boston, MA 02110-1407Phone: (617) 519-1010
Registry dates
- Enumerated
- 2007-05-04
- Last updated
- 2020-01-13
- Certified
- 2020-01-13
Frequently asked questions
- What is Marc Bolduc's NPI number?
- Marc Bolduc's National Provider Identifier (NPI) is 1023220845, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Bolduc's specialty?
- Marc Bolduc is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marc Bolduc located?
- Marc Bolduc's practice location on file with NPPES is 100 Blossom Street, Boston, MA 02114-2606.
- What is Marc Bolduc's phone number?
- The practice phone number listed in the NPPES registry for Marc Bolduc is (617) 726-6185.
- Does Marc Bolduc accept Medicare?
- Marc Bolduc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Bolduc's NPI active?
- Yes — Marc Bolduc's NPI (1023220845) is active in the NPPES registry as of the last update on 2020-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.