Charles Greene, CDCA-PRE
NPI 1972453439 · Addiction (Substance Use Disorder) Counselor · Massillon, OH
Charles Greene, CDCA-PRE is a Addiction (Substance Use Disorder) Counselor provider in Massillon, OH (NPI 1972453439).
Provider details
- NPI number
- 1972453439
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CDCA-PRE
- Sex
- Male
- Sole proprietor
- No
- License
- CDCA.194789 (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
Under 1 yr in 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
- 2026-02-02
- Last updated
- 2026-02-02
- Certified
- 2026-02-02
Frequently asked questions
- What is Charles Greene's NPI number?
- Charles Greene's National Provider Identifier (NPI) is 1972453439, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Greene's specialty?
- Charles Greene is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Charles Greene located?
- Charles Greene's practice location on file with NPPES is 1680 Nave Rd Se, Massillon, OH 44646-9604.
- What is Charles Greene's phone number?
- The practice phone number listed in the NPPES registry for Charles Greene is (330) 830-8740.
- Is Charles Greene's NPI active?
- Yes — Charles Greene's NPI (1972453439) is active in the NPPES registry as of the last update on 2026-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.