IndividualActive
John Mayack
NPI 1477268779 · Mental Health Counselor · Bowling Green, OH
John Mayack is a Mental Health Counselor provider in Bowling Green, OH (NPI 1477268779).
Provider details
- NPI number
- 1477268779
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(52/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
1084 S Main St Ste a
Bowling Green, OH 43402-4740
Phone: (439) 352-4624
Fax: (419) 352-4624
Street-level locationGet directions
Mailing address
1425 Starr Ave
Toledo, OH 43605-2456
Registry dates
- Enumerated
- 2023-01-20
- Last updated
- 2023-01-20
- Certified
- 2023-01-20
Frequently asked questions
- What is John Mayack's NPI number?
- John Mayack's National Provider Identifier (NPI) is 1477268779, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Mayack's specialty?
- John Mayack is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is John Mayack located?
- John Mayack's practice location on file with NPPES is 1084 S Main St Ste a, Bowling Green, OH 43402-4740.
- What is John Mayack's phone number?
- The practice phone number listed in the NPPES registry for John Mayack is (439) 352-4624.
- Is John Mayack's NPI active?
- Yes — John Mayack's NPI (1477268779) is active in the NPPES registry as of the last update on 2023-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.