Malcolm Ewing, CAADAC (INTERN)
NPI 1104052729 · Addiction (Substance Use Disorder) Counselor · Oakland, CA
Malcolm Ewing, CAADAC (INTERN) is a Addiction (Substance Use Disorder) Counselor provider in Oakland, CA (NPI 1104052729).
Provider details
- NPI number
- 1104052729
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CAADAC (INTERN)
- Sex
- Male
- 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
17 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
- 2009-06-10
- Last updated
- 2009-06-10
Frequently asked questions
- What is Malcolm Ewing's NPI number?
- Malcolm Ewing's National Provider Identifier (NPI) is 1104052729, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Malcolm Ewing's specialty?
- Malcolm Ewing is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Malcolm Ewing located?
- Malcolm Ewing's practice location on file with NPPES is 2577 San Pablo Ave, Oakland, CA 94612-1159.
- What is Malcolm Ewing's phone number?
- The practice phone number listed in the NPPES registry for Malcolm Ewing is (510) 446-7100.
- Is Malcolm Ewing's NPI active?
- Yes — Malcolm Ewing's NPI (1104052729) is active in the NPPES registry as of the last update on 2009-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.