Sian Wang
NPI 1598644577 · Addiction (Substance Use Disorder) Counselor · Brighton, MA
Sian Wang is a Addiction (Substance Use Disorder) Counselor provider in Brighton, MA (NPI 1598644577).
Provider details
- NPI number
- 1598644577
- 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
Under 1 yr in 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
- 2025-09-02
- Last updated
- 2025-09-02
- Certified
- 2025-09-02
Frequently asked questions
- What is Sian Wang's NPI number?
- Sian Wang's National Provider Identifier (NPI) is 1598644577, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sian Wang's specialty?
- Sian Wang is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Sian Wang located?
- Sian Wang's practice location on file with NPPES is 77f Warren St, Brighton, MA 02135-3601.
- What is Sian Wang's phone number?
- The practice phone number listed in the NPPES registry for Sian Wang is (617) 782-7668.
- Is Sian Wang's NPI active?
- Yes — Sian Wang's NPI (1598644577) is active in the NPPES registry as of the last update on 2025-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.