SANDRA SLOANE BLIX CRNA
NPI 1982679080
Nurse Anesthetist, Certified Registered in Niles, MI
About Sandra Sloane Blix Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SANDRA SLOANE BLIX CRNA (NPI 1982679080) is an individual nurse anesthetist, certified registered in Niles, Michigan, licensed in Michigan (4704176326) and active in the NPI registry since February 2006. She is a graduate of Other (1989).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
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
Sandra Sloane Blix 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
4Medicare enrollment records show Sandra Blix reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Joseph, MI 49085
- Reassigned Medicare billing, Michigan enrollment
- 6 clinicians in this Medicare group
Saint Joseph, MI 49085
- Reassigned Medicare billing, Michigan enrollment
- 249 clinicians in this Medicare group
Charlotte, MI 48813
- Reassigned Medicare billing, Michigan enrollment
- 137 clinicians in this Medicare group
Monroe, MI 48161
- Reassigned Medicare billing, Michigan enrollment
- 13 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49120 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.
NILES, MI 49120
NILES, MI 49120
NILES, MI 49120
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 Sandra Blix's NPI number?
The NPI number for Sandra Blix is 1982679080. It was assigned to this individual provider in the NPPES registry on February 22, 2006.
Where is Sandra Blix located?
Sandra Blix practices at 31 N Saint Joseph Ave, Niles, MI 49120. The listed phone number is (269) 687-1879.
What is Sandra Blix's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Sandra Blix enrolled in Medicare?
Yes. Sandra Blix 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 Sandra Blix's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sandra Blix reassigns Medicare benefits to 4 organizations: Lakeshore Anesthesia Staffing LLC (Saint Joseph, MI), Lakeland Hospitals At Niles And St Joseph, Inc (Saint Joseph, MI), Sparrow Eaton Hospital (Charlotte, MI) and Anesthesia Professional Services PC (Monroe, MI). 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 Sandra Blix's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sandra Blix accept?
Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Sandra Blix as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Sandra Blix was last updated on December 10, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Sandra Sloane Blix, CRNA · NPI 1982679080
Nurse Anesthetist, Certified Registered physician in Niles, Michigan. Individual provider, active in the CMS NPPES registry since February 22, 2006.
## Identity
- **NPI:** 1982679080 (Entity type: Individual)
- **Enumerated:** February 22, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 4704176326 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 31 N SAINT JOSEPH AVE, Niles, MI 49120-2207
- **Phone:** (269) 687-1879 · **Fax:** (269) 683-0104
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Lakeshore Anesthesia Staffing LLC (NPI 1255781019, Saint Joseph, MI); Lakeland Hospitals At Niles And St Joseph, Inc (NPI 1598305641, Saint Joseph, MI); Sparrow Eaton Hospital (NPI 1205035698, Charlotte, MI); Anesthesia Professional Services PC (NPI 1750304622, Monroe, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1989
## Record status
- **NPPES last updated:** December 10, 2019
- **Other identifiers:** Medicaid 4299414 (MI)
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Source: [NPI Profile](https://npiprofile.com/npi/1982679080) · Data from the CMS NPPES public registry.