IndividualActive
Giuseppe Letteri
NPI 1588964696 · Counselor · Chelsea, MA
Giuseppe Letteri is a Counselor provider in Chelsea, MA (NPI 1588964696).
Provider details
- NPI number
- 1588964696
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
83% 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
301 Broadway
Chelsea, MA 02150-2807
Phone: (617) 912-7912
Street-level locationGet directions
Mailing address
301 Broadway
Chelsea, MA 02150-2807
Registry dates
- Enumerated
- 2010-10-25
- Last updated
- 2010-10-25
Frequently asked questions
- What is Giuseppe Letteri's NPI number?
- Giuseppe Letteri's National Provider Identifier (NPI) is 1588964696, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Giuseppe Letteri's specialty?
- Giuseppe Letteri is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Giuseppe Letteri located?
- Giuseppe Letteri's practice location on file with NPPES is 301 Broadway, Chelsea, MA 02150-2807.
- What is Giuseppe Letteri's phone number?
- The practice phone number listed in the NPPES registry for Giuseppe Letteri is (617) 912-7912.
- Is Giuseppe Letteri's NPI active?
- Yes — Giuseppe Letteri's NPI (1588964696) is active in the NPPES registry as of the last update on 2010-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.