Mark Iannuccilli, LMHC
NPI 1083577977 · Mental Health Counselor · Providence, RI
Mark Iannuccilli, LMHC is a Mental Health Counselor provider in Providence, RI (NPI 1083577977).
Provider details
- NPI number
- 1083577977
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Male
- Sole proprietor
- No
- License
- MHC01956 (RI)
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
Under 1 yr in 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
- 2025-12-08
- Last updated
- 2025-12-08
- Certified
- 2025-12-08
Frequently asked questions
- What is Mark Iannuccilli's NPI number?
- Mark Iannuccilli's National Provider Identifier (NPI) is 1083577977, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Iannuccilli's specialty?
- Mark Iannuccilli is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Mark Iannuccilli located?
- Mark Iannuccilli's practice location on file with NPPES is 345 Blackstone Blvd Ste 2, Providence, RI 02906-4800.
- What is Mark Iannuccilli's phone number?
- The practice phone number listed in the NPPES registry for Mark Iannuccilli is (401) 276-4100.
- Is Mark Iannuccilli's NPI active?
- Yes — Mark Iannuccilli's NPI (1083577977) is active in the NPPES registry as of the last update on 2025-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.