SPENCER KAY KLEITSCH ARNP
NPI 1568870566
Nurse Practitioner in Waterloo, IA
About Spencer Kay Kleitsch Arnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SPENCER KAY KLEITSCH ARNP (NPI 1568870566) is an individual nurse practitioner in Waterloo, Iowa, licensed in Iowa (A130599) and active in the NPI registry since July 2014. She is enrolled in Medicare PECOS, is affiliated with Mercyone Waterloo Medical Center, and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
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
Spencer Kay Kleitsch Arnp 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 Spencer Kleitsch reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Waterloo, IA 50702
- Reassigned Medicare billing, Iowa enrollment
- 70 clinicians in this Medicare group
Waverly, IA 50677
- Reassigned Medicare billing, Iowa enrollment
- 66 clinicians in this Medicare group
Sumner, IA 50674
- Reassigned Medicare billing, Iowa enrollment
- Also billed through NPI 1801818661 (Iowa), NPI 1366442295 (Iowa)
- 46 clinicians in this Medicare group
Johnston, IA 50131
- Reassigned Medicare billing, Iowa enrollment
- 1,506 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
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercyone Waterloo Medical Center
Acute Care Hospitals · Waterloo, IAAllen Hospital
Acute Care Hospitals · Waterloo, IAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 50701 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WATERLOO, IA 50701
WATERLOO, IA 50701
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 Spencer Kleitsch's NPI number?
The NPI number for Spencer Kleitsch is 1568870566. It was assigned to this individual provider in the NPPES registry on July 23, 2014.
Where is Spencer Kleitsch located?
Spencer Kleitsch practices at 1753 W Ridgeway Ave Ste 111, Waterloo, IA 50701. The listed phone number is (319) 833-5970.
What is Spencer Kleitsch's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Spencer Kleitsch enrolled in Medicare?
Yes. Spencer Kleitsch 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 Spencer Kleitsch's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Spencer Kleitsch reassigns Medicare benefits to 4 organizations: Iowa Emergency Physicians LLP (Waterloo, IA), Waverly Health Center (Waverly, IA), Sumner Community Club (Sumner, IA) and Iowa Physicians Clinic Medical Foundation (Johnston, IA). 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 Spencer Kleitsch's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Spencer Kleitsch accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and Oscar Insurance Company and 1 other insurer list Spencer Kleitsch 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 Spencer Kleitsch affiliated with any hospitals?
According to CMS data, Spencer Kleitsch is affiliated with Mercyone Waterloo Medical Center and Allen Hospital.
When was this NPI record last updated?
The NPPES record for Spencer Kleitsch was last updated on February 25, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.