John Idzakovich, NNP
NPI 1801461793 · Neonatal Nurse Practitioner · Columbus, OH
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Idzakovich, NNP is a Neonatal Nurse Practitioner provider in Columbus, OH (NPI 1801461793).
Provider details
- NPI number
- 1801461793
- Entity type
- Individual
- Primary specialty
- Neonatal Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NNP
- Sex
- Male
- Sole proprietor
- Yes
- License
- APRN.CNP.0029344 (OH)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
5 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)
- 700 Childrens DrColumbus, OH 43205-2664Phone: (614) 722-2000Fax: (614) 722-4541
Registry dates
- Enumerated
- 2021-05-24
- Last updated
- 2025-12-29
- Certified
- 2025-12-29
Frequently asked questions
- What is John Idzakovich's NPI number?
- John Idzakovich's National Provider Identifier (NPI) is 1801461793, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Idzakovich's specialty?
- John Idzakovich is listed in the NPPES registry with a primary specialty of Neonatal Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John Idzakovich located?
- John Idzakovich's practice location on file with NPPES is 410 W 10th Ave, Columbus, OH 43210-1240.
- What is John Idzakovich's phone number?
- The practice phone number listed in the NPPES registry for John Idzakovich is (614) 722-4560.
- Does John Idzakovich accept Medicare?
- John Idzakovich is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Idzakovich's NPI active?
- Yes — John Idzakovich's NPI (1801461793) is active in the NPPES registry as of the last update on 2025-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.