Johnmark Mangiameli, M.S.W
NPI 1780037747 · Clinical Social Worker · Worcester, MA
Johnmark Mangiameli, M.S.W is a Clinical Social Worker provider in Worcester, MA (NPI 1780037747).
Provider details
- NPI number
- 1780037747
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- M.S.W
- Sex
- Male
- Sole proprietor
- Yes
- License
- 121185 (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
9 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
- 2016-07-14
- Last updated
- 2024-04-29
- Certified
- 2024-04-29
Frequently asked questions
- What is Johnmark Mangiameli's NPI number?
- Johnmark Mangiameli's National Provider Identifier (NPI) is 1780037747, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johnmark Mangiameli's specialty?
- Johnmark Mangiameli is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Johnmark Mangiameli located?
- Johnmark Mangiameli's practice location on file with NPPES is 21 Mckinley Rd, Worcester, MA 01605-2131.
- What is Johnmark Mangiameli's phone number?
- The practice phone number listed in the NPPES registry for Johnmark Mangiameli is (845) 282-9833.
- Is Johnmark Mangiameli's NPI active?
- Yes — Johnmark Mangiameli's NPI (1780037747) is active in the NPPES registry as of the last update on 2024-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.