Jeanne Ondyak, CNP
NPI 1346202165 · Family Nurse Practitioner · Naperville, IL
Jeanne Ondyak, CNP is a Family Nurse Practitioner provider in Naperville, IL (NPI 1346202165).
Provider details
- NPI number
- 1346202165
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNP
- Sex
- Female
Specialties & taxonomies
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
20 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
- 2006-04-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jeanne Ondyak's NPI number?
- Jeanne Ondyak's National Provider Identifier (NPI) is 1346202165, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeanne Ondyak's specialty?
- Jeanne Ondyak is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jeanne Ondyak located?
- Jeanne Ondyak's practice location on file with NPPES is 120 Spalding Dr, Naperville, IL 60540-6508.
- What is Jeanne Ondyak's phone number?
- The practice phone number listed in the NPPES registry for Jeanne Ondyak is (630) 416-4501.
- Is Jeanne Ondyak's NPI active?
- Yes — Jeanne Ondyak's NPI (1346202165) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.