Cascadia Interventional Anesthesia
NPI 1316791957 · Certified Registered Nurse Anesthetist · Longview, WA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cascadia Interventional Anesthesia is a Certified Registered Nurse Anesthetist organization in Longview, WA (NPI 1316791957).
Provider details
- NPI number
- 1316791957
- Entity type
- Organization
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Shane Merrill, Member(369) 501-3449
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
2 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
- 2024-04-11
- Last updated
- 2024-06-25
- Certified
- 2024-06-25
Frequently asked questions
- What is Cascadia Interventional Anesthesia's NPI number?
- Cascadia Interventional Anesthesia's National Provider Identifier (NPI) is 1316791957, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cascadia Interventional Anesthesia?
- Cascadia Interventional Anesthesia is classified in the NPPES registry as Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cascadia Interventional Anesthesia located?
- Cascadia Interventional Anesthesia's practice location on file with NPPES is 625 9th Ave Ste 150, Longview, WA 98632-2467.
- What is Cascadia Interventional Anesthesia's phone number?
- The practice phone number listed in the NPPES registry for Cascadia Interventional Anesthesia is (360) 501-3449.
- Does Cascadia Interventional Anesthesia accept Medicare?
- Cascadia Interventional Anesthesia is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Cascadia Interventional Anesthesia?
- The authorized official listed on Cascadia Interventional Anesthesia's NPPES record is Shane Merrill, Member. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cascadia Interventional Anesthesia's NPI active?
- Yes — Cascadia Interventional Anesthesia's NPI (1316791957) is active in the NPPES registry as of the last update on 2024-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.