SIERRA NURSE ANESTHESIA
NPI 1255934840
Nurse Anesthetist, Certified Registered in Visalia, CA
About Sierra Nurse Anesthesia NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SIERRA NURSE ANESTHESIA (NPI 1255934840) is a healthcare organization registered as a nurse anesthetist, certified registered in Visalia, California and active in the NPI registry since November 2020. The organization lists Erick Welch, General Partner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Sierra Nurse Anesthesia is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
35Medicare enrollment records show 35 clinicians reassign Medicare billing to Sierra Nurse Anesthesia, which bills Medicare for the services they deliver. Of these, 13 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 2
Nearest to this location (20)
See all 35Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Sierra Nurse Anesthesia's NPI number?
The NPI number for Sierra Nurse Anesthesia is 1255934840. It was assigned to this organization in the NPPES registry on November 17, 2020.
Where is Sierra Nurse Anesthesia located?
Sierra Nurse Anesthesia is located at 5021 W Noble Ave Ste B, Visalia, CA 93277. The listed phone number is (559) 625-2020.
What is Sierra Nurse Anesthesia's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Sierra Nurse Anesthesia enrolled in Medicare?
Yes. Sierra Nurse Anesthesia is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Sierra Nurse Anesthesia?
According to the CMS Revalidation Reassignment List (October 2026 release), 35 clinicians in 2 Medicare specialties reassign their Medicare billing to Sierra Nurse Anesthesia. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Certified Registered Nurse Anesthetist (CRNA) (33) and Anesthesiology (2). Of these, 13 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Sierra Nurse Anesthesia was last updated on November 23, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Sierra Nurse Anesthesia · NPI 1255934840
Nurse Anesthetist, Certified Registered organization in Visalia, California. Organization record, active in the CMS NPPES registry since November 17, 2020.
## Identity
- **NPI:** 1255934840 (Entity type: Organization)
- **Enumerated:** November 17, 2020
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **Organization subpart:** No
- **Authorized official:** Erick Welch, GENERAL PARTNER
## Practice location
- **Address:** 5021 W NOBLE AVE STE B, Visalia, CA 93277-8310
- **Phone:** (559) 625-2020
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 35 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Certified Registered Nurse Anesthetist (CRNA) (33), Anesthesiology (2); 13 practice within 10 miles; [full list](https://npiprofile.com/npi/1255934840/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 23, 2020
---
Source: [NPI Profile](https://npiprofile.com/npi/1255934840) · Data from the CMS NPPES public registry.