Edwin Willis
NPI 1124561451 · Addiction (Substance Use Disorder) Counselor · Boston, MA
Edwin Willis is a Addiction (Substance Use Disorder) Counselor provider in Boston, MA (NPI 1124561451).
Provider details
- NPI number
- 1124561451
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1810 LADC1 (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
- 2016-11-18
- Last updated
- 2016-11-18
Frequently asked questions
- What is Edwin Willis's NPI number?
- Edwin Willis's National Provider Identifier (NPI) is 1124561451, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Edwin Willis's specialty?
- Edwin Willis is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Edwin Willis located?
- Edwin Willis's practice location on file with NPPES is 774 Albany St, Boston, MA 02118-2520.
- What is Edwin Willis's phone number?
- The practice phone number listed in the NPPES registry for Edwin Willis is (617) 534-5613.
- Is Edwin Willis's NPI active?
- Yes — Edwin Willis's NPI (1124561451) is active in the NPPES registry as of the last update on 2016-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.