Nathan Greene, CDCA
NPI 1891469227 · Addiction (Substance Use Disorder) Counselor · Youngstown, OH
Nathan Greene, CDCA is a Addiction (Substance Use Disorder) Counselor provider in Youngstown, OH (NPI 1891469227).
Provider details
- NPI number
- 1891469227
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CDCA
- Sex
- Male
- Sole proprietor
- Yes
- License
- CDCA.176210 (OH)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Agencies
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2021-08-09
- Last updated
- 2022-04-04
- Certified
- 2022-04-04
Frequently asked questions
- What is Nathan Greene's NPI number?
- Nathan Greene's National Provider Identifier (NPI) is 1891469227, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Greene's specialty?
- Nathan Greene is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Nathan Greene located?
- Nathan Greene's practice location on file with NPPES is 527 N Meridian Rd, Youngstown, OH 44509-1227.
- What is Nathan Greene's phone number?
- The practice phone number listed in the NPPES registry for Nathan Greene is (330) 797-0070.
- Is Nathan Greene's NPI active?
- Yes — Nathan Greene's NPI (1891469227) is active in the NPPES registry as of the last update on 2022-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.