Mary Ohns, CNP
NPI 1871658419 · Pediatric Nurse Practitioner · Toledo, OH
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Ohns, CNP is a Pediatric Nurse Practitioner provider in Toledo, OH (NPI 1871658419).
Provider details
- NPI number
- 1871658419
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNP
- Sex
- Female
- Sole proprietor
- No
- License
- RN158679 (OH)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-12-26
- Last updated
- 2020-02-26
- Certified
- 2020-02-26
Frequently asked questions
- What is Mary Ohns's NPI number?
- Mary Ohns's National Provider Identifier (NPI) is 1871658419, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Ohns's specialty?
- Mary Ohns is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Ohns located?
- Mary Ohns's practice location on file with NPPES is 2142 N Cove Blvd, Toledo, OH 43606-3895.
- What is Mary Ohns's phone number?
- The practice phone number listed in the NPPES registry for Mary Ohns is (419) 291-4000.
- Does Mary Ohns accept Medicare?
- Mary Ohns is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Ohns's NPI active?
- Yes — Mary Ohns's NPI (1871658419) is active in the NPPES registry as of the last update on 2020-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.