John Hasenauer, RN
NPI 1508355363 · Registered Nurse · Toledo, OH
John Hasenauer, RN is a Registered Nurse provider in Toledo, OH (NPI 1508355363).
Provider details
- NPI number
- 1508355363
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Male
- Sole proprietor
- Yes
- License
- 166589 (OH)
Specialties & taxonomies
Nursing 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
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 350 S Irwin RdHolland, OH 43528Phone: (567) 703-9064
Registry dates
- Enumerated
- 2018-05-08
- Last updated
- 2021-06-21
- Certified
- 2021-06-21
Frequently asked questions
- What is John Hasenauer's NPI number?
- John Hasenauer's National Provider Identifier (NPI) is 1508355363, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Hasenauer's specialty?
- John Hasenauer is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is John Hasenauer located?
- John Hasenauer's practice location on file with NPPES is 4747 Monroe St, Toledo, OH 43623-4307.
- What is John Hasenauer's phone number?
- The practice phone number listed in the NPPES registry for John Hasenauer is (419) 740-5709.
- Is John Hasenauer's NPI active?
- Yes — John Hasenauer's NPI (1508355363) is active in the NPPES registry as of the last update on 2021-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.