Chantal Silloway
NPI 1144976804 · Addiction (Substance Use Disorder) Counselor · West Springfield, MA
Chantal Silloway is a Addiction (Substance Use Disorder) Counselor provider in West Springfield, MA (NPI 1144976804).
Provider details
- NPI number
- 1144976804
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 14961 (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
4 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
- 2022-02-22
- Last updated
- 2022-02-22
- Certified
- 2022-02-22
Frequently asked questions
- What is Chantal Silloway's NPI number?
- Chantal Silloway's National Provider Identifier (NPI) is 1144976804, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chantal Silloway's specialty?
- Chantal Silloway is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Chantal Silloway located?
- Chantal Silloway's practice location on file with NPPES is 117 Park Ave Ste 201, West Springfield, MA 01089-3371.
- What is Chantal Silloway's phone number?
- The practice phone number listed in the NPPES registry for Chantal Silloway is (413) 732-7677.
- Is Chantal Silloway's NPI active?
- Yes — Chantal Silloway's NPI (1144976804) is active in the NPPES registry as of the last update on 2022-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.