SHAWN A WREN CRNA
NPI 1922530062
Nurse Anesthetist, Certified Registered in Blackfoot, ID
About Shawn A Wren Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHAWN A WREN CRNA (NPI 1922530062) is an individual nurse anesthetist, certified registered in Blackfoot, Idaho, licensed in Idaho (59106) and active in the NPI registry since March 2017. He is affiliated with Portneuf Medical Center and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Shawn A Wren Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Shawn Wren reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Blackfoot, ID 83221
- Reassigned Medicare billing, Idaho enrollment
- 10 clinicians in this Medicare group
Pocatello, ID 83201
- Reassigned Medicare billing, Idaho enrollment
- 53 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Portneuf Medical Center
Acute Care Hospitals · Pocatello, IDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 83221 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BLACKFOOT, ID 83221
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 Shawn Wren's NPI number?
The NPI number for Shawn Wren is 1922530062. It was assigned to this individual provider in the NPPES registry on March 29, 2017.
Where is Shawn Wren located?
Shawn Wren practices at 98 Poplar St, Blackfoot, ID 83221. The listed phone number is (208) 785-4100.
What is Shawn Wren's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Shawn Wren enrolled in Medicare?
Yes. Shawn Wren is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Shawn Wren's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shawn Wren reassigns Medicare benefits to 2 organizations: East Idaho Anesthesia Associates PC (Blackfoot, ID) and Northstar Anesthesia Of Idaho PLLC (Pocatello, ID). Each 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 Shawn Wren's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Shawn Wren affiliated with any hospitals?
According to CMS data, Shawn Wren is affiliated with Portneuf Medical Center.
When was this NPI record last updated?
The NPPES record for Shawn Wren was last updated on July 30, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Shawn A Wren, CRNA · NPI 1922530062
Nurse Anesthetist, Certified Registered physician in Blackfoot, Idaho. Individual provider, active in the CMS NPPES registry since March 29, 2017.
## Identity
- **NPI:** 1922530062 (Entity type: Individual)
- **Enumerated:** March 29, 2017
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 59106 (Idaho)
- **Sole proprietor:** No
## Practice location
- **Address:** 98 POPLAR ST, Blackfoot, ID 83221
- **Phone:** (208) 785-4100
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): East Idaho Anesthesia Associates PC (NPI 1750651782, Blackfoot, ID); Northstar Anesthesia Of Idaho PLLC (NPI 1912686882, Pocatello, ID) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** July 30, 2018
- **Other identifiers:** Medicaid 1922530062 (ID)
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Source: [NPI Profile](https://npiprofile.com/npi/1922530062) · Data from the CMS NPPES public registry.