Michael Mash
NPI 1851975460 · Addiction (Substance Use Disorder) Counselor · Piketon, OH
Michael Mash is a Addiction (Substance Use Disorder) Counselor provider in Piketon, OH (NPI 1851975460).
Provider details
- NPI number
- 1851975460
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
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
5 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2021-05-10
- Last updated
- 2021-05-10
- Certified
- 2021-05-10
Frequently asked questions
- What is Michael Mash's NPI number?
- Michael Mash's National Provider Identifier (NPI) is 1851975460, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Mash's specialty?
- Michael Mash is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Michael Mash located?
- Michael Mash's practice location on file with NPPES is 15221 State Route 772, Piketon, OH 45661-9062.
- What is Michael Mash's phone number?
- The practice phone number listed in the NPPES registry for Michael Mash is (740) 493-4260.
- Is Michael Mash's NPI active?
- Yes — Michael Mash's NPI (1851975460) is active in the NPPES registry as of the last update on 2021-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.