James Martyn, CRNA
NPI 1457390627 · Certified Registered Nurse Anesthetist · Kennewick, WA
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Martyn, CRNA is a Certified Registered Nurse Anesthetist provider in Kennewick, WA (NPI 1457390627).
Provider details
- NPI number
- 1457390627
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- RN00084755 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-06-05
- Last updated
- 2007-11-20
Frequently asked questions
- What is James Martyn's NPI number?
- James Martyn's National Provider Identifier (NPI) is 1457390627, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Martyn's specialty?
- James Martyn is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is James Martyn located?
- James Martyn's practice location on file with NPPES is 900 S Auburn St, Kennewick, WA 99336-5621.
- What is James Martyn's phone number?
- The practice phone number listed in the NPPES registry for James Martyn is (509) 586-5840.
- Does James Martyn accept Medicare?
- James Martyn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Martyn's NPI active?
- Yes — James Martyn's NPI (1457390627) is active in the NPPES registry as of the last update on 2007-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.