Gina Mazzone
NPI 1619352366 · Addiction (Substance Use Disorder) Counselor · Cleveland, OH
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gina Mazzone is a Addiction (Substance Use Disorder) Counselor provider in Cleveland, OH (NPI 1619352366).
Provider details
- NPI number
- 1619352366
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 111071 (OH)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
- 2015-07-23
- Last updated
- 2015-07-23
Frequently asked questions
- What is Gina Mazzone's NPI number?
- Gina Mazzone's National Provider Identifier (NPI) is 1619352366, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gina Mazzone's specialty?
- Gina Mazzone is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Gina Mazzone located?
- Gina Mazzone's practice location on file with NPPES is 3135 Euclid Ave, Cleveland, OH 44115-2531.
- What is Gina Mazzone's phone number?
- The practice phone number listed in the NPPES registry for Gina Mazzone is (216) 391-2030.
- Does Gina Mazzone accept Medicare?
- Gina Mazzone is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gina Mazzone's NPI active?
- Yes — Gina Mazzone's NPI (1619352366) is active in the NPPES registry as of the last update on 2015-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.