Aaron Kooienga, FNP
NPI 1053148833 · Family Nurse Practitioner · Holland, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aaron Kooienga, FNP is a Family Nurse Practitioner provider in Holland, MI (NPI 1053148833).
Provider details
- NPI number
- 1053148833
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Male
- Sole proprietor
- No
- License
- 4704407090 (MI)
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
1 yr 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
- 2024-09-17
- Last updated
- 2024-09-17
- Certified
- 2024-09-12
Frequently asked questions
- What is Aaron Kooienga's NPI number?
- Aaron Kooienga's National Provider Identifier (NPI) is 1053148833, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aaron Kooienga's specialty?
- Aaron Kooienga is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Aaron Kooienga located?
- Aaron Kooienga's practice location on file with NPPES is 382 120th Ave, Holland, MI 49424-2186.
- What is Aaron Kooienga's phone number?
- The practice phone number listed in the NPPES registry for Aaron Kooienga is (616) 396-6516.
- Does Aaron Kooienga accept Medicare?
- Aaron Kooienga is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aaron Kooienga's NPI active?
- Yes — Aaron Kooienga's NPI (1053148833) is active in the NPPES registry as of the last update on 2024-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.