CALLIE RAE SINN CRNA APNP
NPI 1427933993
Nurse Anesthetist, Certified Registered in Milwaukee, WI
About Callie Rae Sinn Crna Apnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CALLIE RAE SINN CRNA APNP (NPI 1427933993) is an individual nurse anesthetist, certified registered in Milwaukee, Wisconsin, licensed in Wisconsin (17433) and active in the NPI registry since August 2025. She is affiliated with Froedtert Memorial Lutheran Hospital and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Callie Rae Sinn Crna Apnp 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Froedtert Memorial Lutheran Hospital
Acute Care Hospitals · Milwaukee, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53226 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.
MILWAUKEE, WI 53226
MILWAUKEE, WI 53226
MILWAUKEE, WI 53226
MILWAUKEE, WI 53226
MILWAUKEE, WI 53226
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 Callie Sinn's NPI number?
The NPI number for Callie Sinn is 1427933993. It was assigned to this individual provider in the NPPES registry on August 6, 2025.
Where is Callie Sinn located?
Callie Sinn practices at 9200 W Wisconsin Ave, Milwaukee, WI 53226. The listed phone number is (414) 805-3000.
What is Callie Sinn's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Callie Sinn enrolled in Medicare?
Yes. Callie Sinn 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.
Is Callie Sinn affiliated with any hospitals?
According to CMS data, Callie Sinn is affiliated with Froedtert Memorial Lutheran Hospital.
When was this NPI record last updated?
The NPPES record for Callie Sinn was last updated on November 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.
# Callie Rae Sinn, CRNA APNP · NPI 1427933993
Nurse Anesthetist, Certified Registered physician in Milwaukee, Wisconsin. Individual provider, active in the CMS NPPES registry since August 6, 2025.
## Identity
- **NPI:** 1427933993 (Entity type: Individual)
- **Enumerated:** August 6, 2025
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 17433 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 9200 W WISCONSIN AVE, Milwaukee, WI 53226-3522
- **Phone:** (414) 805-3000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** November 4, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1427933993) · Data from the CMS NPPES public registry.