Julie Ondersma, FNP, CNM
NPI 1538312889 · Advanced Practice Midwife · Zeeland, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julie Ondersma, FNP, CNM is a Advanced Practice Midwife provider in Zeeland, MI (NPI 1538312889).
Provider details
- NPI number
- 1538312889
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP, CNM
- Sex
- Female
- Sole proprietor
- No
- License
- 4704244917 (MI)
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 tenure33% of score
17 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$35 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 100 Michigan St NeGrand Rapids, MI 49503-2560Phone: (616) 391-2160
Registry dates
- Enumerated
- 2008-10-30
- Last updated
- 2024-03-28
- Certified
- 2024-03-28
Frequently asked questions
- What is Julie Ondersma's NPI number?
- Julie Ondersma's National Provider Identifier (NPI) is 1538312889, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julie Ondersma's specialty?
- Julie Ondersma is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Julie Ondersma located?
- Julie Ondersma's practice location on file with NPPES is 8300 Westpark Way, Zeeland, MI 49464-7901.
- What is Julie Ondersma's phone number?
- The practice phone number listed in the NPPES registry for Julie Ondersma is (616) 748-5760.
- Does Julie Ondersma accept Medicare?
- Julie Ondersma is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julie Ondersma's NPI active?
- Yes — Julie Ondersma's NPI (1538312889) is active in the NPPES registry as of the last update on 2024-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.