Gianna Sandelli
NPI 1891425716 · Addiction (Substance Use Disorder) Counselor · Lowell, MA
Gianna Sandelli is a Addiction (Substance Use Disorder) Counselor provider in Lowell, MA (NPI 1891425716).
Provider details
- NPI number
- 1891425716
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
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
4 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
Mailing address
Registry dates
- Enumerated
- 2022-06-14
- Last updated
- 2022-06-14
- Certified
- 2022-06-14
Frequently asked questions
- What is Gianna Sandelli's NPI number?
- Gianna Sandelli's National Provider Identifier (NPI) is 1891425716, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gianna Sandelli's specialty?
- Gianna Sandelli is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Gianna Sandelli located?
- Gianna Sandelli's practice location on file with NPPES is 20 Williams St, Lowell, MA 01852-2209.
- What is Gianna Sandelli's phone number?
- The practice phone number listed in the NPPES registry for Gianna Sandelli is (978) 770-5173.
- Is Gianna Sandelli's NPI active?
- Yes — Gianna Sandelli's NPI (1891425716) is active in the NPPES registry as of the last update on 2022-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.