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LEIA ZWILLING
NPI 1215634837
Nurse Practitioner - Family in Willmar, MN

Active since February 14, 2023PECOS EnrolledAccepts Medicare Assignment
502 2ND ST SW STE 1, WILLMAR, MN 56201(320) 235-7232(320) 231-8602 Get Directions Write a Review

NPPES record last updated: August 7, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 7, 2024, Jul 15, 2024, Feb 14, 2023 (3 updates tracked since 2023).

About Leia Zwilling NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LEIA ZWILLING (NPI 1215634837) is an individual family provider in Willmar, Minnesota, licensed in Minnesota (11555) and active in the NPI registry since February 2023. She is enrolled in Medicare PECOS, is affiliated with Centracare- Rice Memorial Hospital, and maintains a secondary practice location in Willmar.

NPPES Registry Identity

NPI1215634837
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameLEIA ZWILLING
Location Address502 2ND ST SW STE 1Willmar, MN 56201-3365
Mailing Address140 Grand StPaynesville, MN 56362-4504 · (320) 291-2020
Phone(320) 235-7232
Fax(320) 231-8602
Sole ProprietorYes
Medical School CMSOtherGraduated 2022
Enumeration DateFebruary 14, 2023
Last NPPES UpdateAugust 7, 20243 updates tracked since enumeration
NPPES CertifiedAugust 7, 2024
✔ NPI 1215634837 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in MN · 11555
Also ListedRegistered Nurse · Registered Nurse First AssistantTaxonomy 163WR0006X · License 2467076 (MN)
502 2ND ST SW STE 1, Willmar, MN 56201
Open in Google Maps ↗

Secondary Practice Location 1

Location 1301 Becker Ave SWWillmar, MN 56201-3302 · Phone (320) 235-4543

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HealthPartners, Sanford Health Plan.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

Leia Zwilling 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.

PECOS PAC ID3476093089
PECOS Enrollment IDI20240910003368
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Leia Zwilling reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Carris Health LLC
0.1 mi
Emergency Medicine
301 BECKER AVE SW
Willmar, MN 56201
  • Reassigned Medicare billing, Minnesota enrollment
  • 179 clinicians in this Medicare group
NPI 1134632680 (320) 235-4543
Centracare Clinic Southwest LLC
0.6 mi
Multi-Specialty
101 WILLMAR AVE SW
Willmar, MN 56201
  • Reassigned Medicare billing, Minnesota enrollment
  • 236 clinicians in this Medicare group
NPI 1174106264 (320) 231-5000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Centracare- Rice Memorial Hospital

Acute Care Hospitals · Willmar, MN
4/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number240088
Location301 Becker Ave SWWillmar, MN 56201 · Kandiyohi County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 56201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$85.82 typical visit price
range $56.00 – $168.28
Typical copayment $21.45 (range $14.00 – $42.07)
Most-billed visit code 99203
Established Patient
$98.61 typical visit price
range $18.32 – $138.04
Typical copayment $24.65 (range $4.58 – $34.51)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

LEE M HAGGENJOS MD
Family Medicine
502 2ND ST SW STE 1
WILLMAR, MN 56201
Kandiyohi County (320) 235-7232
JOLENE SCHLEGEL CNP
Nurse Practitioner
502 2ND ST SW STE 1
WILLMAR, MN 56201
Kandiyohi County (320) 235-7232
TIMOTHY S MULDER M.D.
Family Medicine
502 2ND ST SW STE 1
WILLMAR, MN 56201
Kandiyohi County (320) 235-7232
CARRIS HEALTH LLC
Durable Medical Equipment & Medical Supplies
502 2ND ST SW STE 1
WILLMAR, MN 56201
Kandiyohi County (320) 231-8888

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 Leia Zwilling's NPI number?

The NPI number for Leia Zwilling is 1215634837. It was assigned to this individual provider in the NPPES registry on February 14, 2023.

Where is Leia Zwilling located?

Leia Zwilling practices at 502 2nd St SW Ste 1, Willmar, MN 56201. The listed phone number is (320) 235-7232.

What is Leia Zwilling's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Leia Zwilling enrolled in Medicare?

Yes. Leia Zwilling 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 Leia Zwilling's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Leia Zwilling reassigns Medicare benefits to 2 organizations: Carris Health LLC (Willmar, MN) and Centracare Clinic Southwest LLC (Willmar, MN). 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 Leia Zwilling's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Leia Zwilling accept?

Health plans from HealthPartners and Sanford Health Plan list Leia Zwilling 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 Leia Zwilling affiliated with any hospitals?

According to CMS data, Leia Zwilling is affiliated with Centracare- Rice Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Leia Zwilling was last updated on August 7, 2024. 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.