Rachel Kooistra, PA
NPI 1366927576 · Physician Assistant · West Allis, WI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rachel Kooistra, PA is a Physician Assistant provider in West Allis, WI (NPI 1366927576).
Provider details
- NPI number
- 1366927576
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 4507-23 (WI)
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
7 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
- 2018-10-03
- Last updated
- 2021-12-02
- Certified
- 2021-12-02
Frequently asked questions
- What is Rachel Kooistra's NPI number?
- Rachel Kooistra's National Provider Identifier (NPI) is 1366927576, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Kooistra's specialty?
- Rachel Kooistra is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Rachel Kooistra located?
- Rachel Kooistra's practice location on file with NPPES is 8901 W Lincoln Ave Fl 1, West Allis, WI 53227-2409.
- What is Rachel Kooistra's phone number?
- The practice phone number listed in the NPPES registry for Rachel Kooistra is (414) 329-5656.
- Does Rachel Kooistra accept Medicare?
- Rachel Kooistra is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rachel Kooistra's NPI active?
- Yes — Rachel Kooistra's NPI (1366927576) is active in the NPPES registry as of the last update on 2021-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.