Catherine Johnson, OCPC, CDCA
NPI 1689153637 · Addiction (Substance Use Disorder) Counselor · Youngstown, OH
Catherine Johnson, OCPC, CDCA is a Addiction (Substance Use Disorder) Counselor provider in Youngstown, OH (NPI 1689153637).
Provider details
- NPI number
- 1689153637
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- OCPC, CDCA
- Sex
- Female
- Sole proprietor
- No
- License
- CDCA.163051 (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
7 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
- 2018-08-10
- Last updated
- 2018-08-10
Frequently asked questions
- What is Catherine Johnson's NPI number?
- Catherine Johnson's National Provider Identifier (NPI) is 1689153637, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Johnson's specialty?
- Catherine Johnson is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Catherine Johnson located?
- Catherine Johnson's practice location on file with NPPES is 2151 Rush Blvd, Youngstown, OH 44507-1535.
- What is Catherine Johnson's phone number?
- The practice phone number listed in the NPPES registry for Catherine Johnson is (330) 792-4724.
- Is Catherine Johnson's NPI active?
- Yes — Catherine Johnson's NPI (1689153637) is active in the NPPES registry as of the last update on 2018-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.