Corryn Koopmans, ARNP
NPI 1538883699 · Family Nurse Practitioner · Sunnyside, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Corryn Koopmans, ARNP is a Family Nurse Practitioner provider in Sunnyside, WA (NPI 1538883699).
Provider details
- NPI number
- 1538883699
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP61357013 (WA)
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 tenure33% of score
3 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Semaglutidebrand: Ozempic | 22 |
| Levothyroxine Sodium | 21 |
| Gabapentin | 20 |
| Tizanidine Hcl | 14 |
| Lisinopril | 13 |
| Clonazepam | 13 |
| Amlodipine Besylate | 13 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 13 |
| Omeprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$29 across 1 record (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
Registry dates
- Enumerated
- 2022-10-03
- Last updated
- 2026-04-15
- Certified
- 2026-04-15
Frequently asked questions
- What is Corryn Koopmans's NPI number?
- Corryn Koopmans's National Provider Identifier (NPI) is 1538883699, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Corryn Koopmans's specialty?
- Corryn Koopmans is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Corryn Koopmans located?
- Corryn Koopmans's practice location on file with NPPES is 2935 Allen Rd, Sunnyside, WA 98944-8931.
- What is Corryn Koopmans's phone number?
- The practice phone number listed in the NPPES registry for Corryn Koopmans is (509) 837-0070.
- Does Corryn Koopmans accept Medicare?
- Corryn Koopmans is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Corryn Koopmans's NPI active?
- Yes — Corryn Koopmans's NPI (1538883699) is active in the NPPES registry as of the last update on 2026-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.