Sierra Nurse Anesthesia
NPI 1255934840 · Certified Registered Nurse Anesthetist · Visalia, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sierra Nurse Anesthesia is a Certified Registered Nurse Anesthetist organization in Visalia, CA (NPI 1255934840).
Provider details
- NPI number
- 1255934840
- Entity type
- Organization
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Erick Welch, General Partner(775) 747-5050
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
5 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
- 2020-11-17
- Last updated
- 2020-11-23
- Certified
- 2020-11-23
Frequently asked questions
- What is Sierra Nurse Anesthesia's NPI number?
- Sierra Nurse Anesthesia's National Provider Identifier (NPI) is 1255934840, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sierra Nurse Anesthesia?
- Sierra Nurse Anesthesia is classified in the NPPES registry as Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sierra Nurse Anesthesia located?
- Sierra Nurse Anesthesia's practice location on file with NPPES is 5021 W Noble Ave Ste B, Visalia, CA 93277-8310.
- What is Sierra Nurse Anesthesia's phone number?
- The practice phone number listed in the NPPES registry for Sierra Nurse Anesthesia is (559) 625-2020.
- Does Sierra Nurse Anesthesia accept Medicare?
- Sierra Nurse 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 Sierra Nurse Anesthesia?
- The authorized official listed on Sierra Nurse Anesthesia's NPPES record is Erick Welch, General Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sierra Nurse Anesthesia's NPI active?
- Yes — Sierra Nurse Anesthesia's NPI (1255934840) is active in the NPPES registry as of the last update on 2020-11-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.