John Cowley, CRNA
NPI 1144467713 · Certified Registered Nurse Anesthetist · Omak, WA
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Cowley, CRNA is a Certified Registered Nurse Anesthetist provider in Omak, WA (NPI 1144467713).
Provider details
- NPI number
- 1144467713
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- RN60140276 (WA)
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 tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 203 S Western AveTonasket, WA 98855-8803Phone: (509) 486-2151Fax: (509) 223-1667
Registry dates
- Enumerated
- 2009-01-19
- Last updated
- 2025-12-04
- Certified
- 2025-12-04
Frequently asked questions
- What is John Cowley's NPI number?
- John Cowley's National Provider Identifier (NPI) is 1144467713, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Cowley's specialty?
- John Cowley is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John Cowley located?
- John Cowley's practice location on file with NPPES is 810 Jasmine St, Omak, WA 98841-9578.
- What is John Cowley's phone number?
- The practice phone number listed in the NPPES registry for John Cowley is (509) 826-1760.
- Does John Cowley accept Medicare?
- John Cowley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Cowley's NPI active?
- Yes — John Cowley's NPI (1144467713) is active in the NPPES registry as of the last update on 2025-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.