Interwest Anesthesia Associates LLC
NPI 1841214483 · Anesthesiology Physician · Providence, UT
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Interwest Anesthesia Associates LLC is a Anesthesiology Physician organization in Providence, UT (NPI 1841214483).
Provider details
- NPI number
- 1841214483
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Peter Daines, Manager(435) 753-1600
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-07-27
- Last updated
- 2021-02-26
- Certified
- 2021-02-26
Frequently asked questions
- What is Interwest Anesthesia Associates LLC's NPI number?
- Interwest Anesthesia Associates LLC's National Provider Identifier (NPI) is 1841214483, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Interwest Anesthesia Associates LLC?
- Interwest Anesthesia Associates LLC is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Interwest Anesthesia Associates LLC located?
- Interwest Anesthesia Associates LLC's practice location on file with NPPES is 560 W 465 N Ste 604, Providence, UT 84332-8006.
- What is Interwest Anesthesia Associates LLC's phone number?
- The practice phone number listed in the NPPES registry for Interwest Anesthesia Associates LLC is (435) 753-1600.
- Does Interwest Anesthesia Associates LLC accept Medicare?
- Interwest Anesthesia Associates LLC 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 Interwest Anesthesia Associates LLC?
- The authorized official listed on Interwest Anesthesia Associates LLC's NPPES record is Peter Daines, Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Interwest Anesthesia Associates LLC's NPI active?
- Yes — Interwest Anesthesia Associates LLC's NPI (1841214483) is active in the NPPES registry as of the last update on 2021-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.