MRS. CHRISTINA R SAULD APNP
NPI 1851667539
Nurse Practitioner in Milwaukee, WI
About Mrs. Christina R Sauld Apnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. CHRISTINA R SAULD APNP (NPI 1851667539) is an individual nurse practitioner in Milwaukee, Wisconsin, licensed in Wisconsin (4940) and active in the NPI registry since March 2012. She is enrolled in Medicare PECOS, is affiliated with Aurora Medical Ctr Washington County, and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses 3
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
Mrs. Christina R Sauld 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.
Medicare Billing Reassignments
2Medicare enrollment records show Christina Sauld reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Milwaukee, WI 53215
- Reassigned Medicare billing, Wisconsin enrollment
- 4,609 clinicians in this Medicare group
Milwaukee, WI 53209
- Reassigned Medicare billing, Wisconsin enrollment
- 1,615 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 6
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Aurora Medical Ctr Washington County
Acute Care Hospitals · Hartford, WIAurora St Lukes Medical Center
Acute Care Hospitals · Milwaukee, WIWest Allis Memorial Hospital
Acute Care Hospitals · West Allis, WIAurora Medical Center - Summit
Acute Care Hospitals · Summit, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53215 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.
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 Christina Sauld's NPI number?
The NPI number for Christina Sauld is 1851667539. It was assigned to this individual provider in the NPPES registry on March 28, 2012.
Where is Christina Sauld located?
Christina Sauld practices at 2900 W Oklahoma Ave 5th Floor Galleria Building, Milwaukee, WI 53215. The listed phone number is (414) 646-0585.
What is Christina Sauld's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Christina Sauld enrolled in Medicare?
Yes. Christina Sauld 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 Christina Sauld's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christina Sauld reassigns Medicare benefits to 2 organizations: Aurora Medical Group, Inc. (Milwaukee, WI) and Aurora Advanced Healthcare, Inc. (Milwaukee, WI). 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 Christina Sauld's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christina Sauld accept?
Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare), Quartz and UnitedHealthcare list Christina Sauld 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.
Is Christina Sauld affiliated with any hospitals?
According to CMS data, Christina Sauld is affiliated with Aurora Medical Ctr Washington County, Aurora St Lukes Medical Center, West Allis Memorial Hospital and Aurora Medical Center - Summit.
When was this NPI record last updated?
The NPPES record for Christina Sauld was last updated on November 24, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Mrs. Christina R Sauld, APNP · NPI 1851667539
Nurse Practitioner physician in Milwaukee, Wisconsin. Individual provider, active in the CMS NPPES registry since March 28, 2012.
## Identity
- **NPI:** 1851667539 (Entity type: Individual)
- **Enumerated:** March 28, 2012
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 4940 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 2900 W OKLAHOMA AVE, 5TH FLOOR GALLERIA BUILDING, Milwaukee, WI 53215-4330
- **Phone:** (414) 646-0585 · **Fax:** (414) 646-1909
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Aurora Medical Group, Inc. (NPI 1427271378, Milwaukee, WI); Aurora Advanced Healthcare, Inc. (NPI 1265629133, Milwaukee, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** November 24, 2023
- **Other identifiers:** Medicaid 100025025 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1851667539) · Data from the CMS NPPES public registry.