Barbara Oliver, CDCA
NPI 1083065353 · Addiction (Substance Use Disorder) Counselor · Marietta, OH
Barbara Oliver, CDCA is a Addiction (Substance Use Disorder) Counselor provider in Marietta, OH (NPI 1083065353).
Provider details
- NPI number
- 1083065353
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CDCA
- Sex
- Female
- Sole proprietor
- No
- License
- 160895 (OH)
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
10 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
- 2016-06-28
- Last updated
- 2016-06-29
Frequently asked questions
- What is Barbara Oliver's NPI number?
- Barbara Oliver's National Provider Identifier (NPI) is 1083065353, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Oliver's specialty?
- Barbara Oliver is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Barbara Oliver located?
- Barbara Oliver's practice location on file with NPPES is 1338 Colegate Dr, Marietta, OH 45750-1329.
- What is Barbara Oliver's phone number?
- The practice phone number listed in the NPPES registry for Barbara Oliver is (740) 374-8730.
- Is Barbara Oliver's NPI active?
- Yes — Barbara Oliver's NPI (1083065353) is active in the NPPES registry as of the last update on 2016-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.