Katherine Cousineau
NPI 1114312402 · Physician Assistant · White Salmon, WA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Cousineau is a Physician Assistant provider in White Salmon, WA (NPI 1114312402).
Provider details
- NPI number
- 1114312402
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- PA60563142 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Medical Physician Assistant363AM0700X
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
11 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 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 66 | 17 |
| Atorvastatin Calcium | 46 | 21 |
| Lisinopril | 37 | 12 |
| Sertraline Hcl | 37 | 13 |
| Clonazepam | 36 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 32 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$37 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
- 2015-04-02
- Last updated
- 2025-11-12
- Certified
- 2025-11-12
Frequently asked questions
- What is Katherine Cousineau's NPI number?
- Katherine Cousineau's National Provider Identifier (NPI) is 1114312402, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Cousineau's specialty?
- Katherine Cousineau is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Cousineau located?
- Katherine Cousineau's practice location on file with NPPES is 65371 Hwy 14, White Salmon, WA 98672-8690.
- What is Katherine Cousineau's phone number?
- The practice phone number listed in the NPPES registry for Katherine Cousineau is (509) 493-2133.
- Does Katherine Cousineau accept Medicare?
- Katherine Cousineau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Cousineau's NPI active?
- Yes — Katherine Cousineau's NPI (1114312402) is active in the NPPES registry as of the last update on 2025-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.