1. Home
  2. Directory
  3. Wisconsin
  4. Hartford
  5. Nurse Practitioner
  6. NPI Profile

LINDSAY L LANSER NP
NPI 1801733654
Nurse Practitioner in Hartford, WI

Active since April 30, 2026PECOS EnrolledAccepts Medicare Assignment
1640 E SUMNER ST, HARTFORD, WI 53027(262) 670-4000 Get Directions Write a Review

NPPES record last updated: April 30, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Lindsay L Lanser Np NPPES

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

LINDSAY L LANSER NP (NPI 1801733654) is an individual nurse practitioner in Hartford, Wisconsin, licensed in Wisconsin (18257-33) and active in the NPI registry since April 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1801733654
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameLINDSAY L LANSERCredential: NP
Location Address1640 E SUMNER STHartford, WI 53027-2684
Mailing AddressPo Box 735044Chicago, IL 60673-5044 · (800) 326-2250
Phone(262) 670-4000
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateApril 30, 2026
NPPES CertifiedApril 30, 2026
✔ NPI 1801733654 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in WI · 18257-33
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
1640 E SUMNER ST, Hartford, WI 53027
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource (Common Ground Healthcare).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

Lindsay L Lanser Np 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 ID6800354960
PECOS Enrollment IDI20260819000401
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

3

Medicare enrollment records show Lindsay Lanser reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Aurora Advanced Healthcare, Inc.
23 mi
Family Medicine
3003 W GOOD HOPE RD
Milwaukee, WI 53209
  • Reassigned Medicare billing, Wisconsin enrollment
  • 1,615 clinicians in this Medicare group
NPI 1265629133 (414) 352-3100
Aurora Medical Group, Inc.
27 mi
Obstetrics & Gynecology
8905 W LINCOLN AVE, SUITE 515
West Allis, WI 53227
  • Reassigned Medicare billing, Wisconsin enrollment
  • 4,609 clinicians in this Medicare group
NPI 1457592735 (414) 328-8650
Lakeshore Medical Clinic, LLC
34 mi
Family Medicine
2000 E LAYTON AVE STE 100
Saint Francis, WI 53235
  • Reassigned Medicare billing, Wisconsin enrollment
  • 960 clinicians in this Medicare group
NPI 1003861188 (414) 744-6589

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53027 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
$82.92 typical visit price
range $53.90 – $163.24
Typical copayment $20.73 (range $13.47 – $40.81)
Most-billed visit code 99203
Established Patient
$95.41 typical visit price
range $17.40 – $133.76
Typical copayment $23.85 (range $4.35 – $33.44)
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 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SARA C POUPORE NP
Nurse Practitioner
1640 E SUMNER ST
HARTFORD, WI 53027
Washington County (262) 670-4000
DANIELLE M MBIDA RN
Registered Nurse
1640 E SUMNER ST
HARTFORD, WI 53027
Washington County (262) 670-4000
MICHAEL J LONG M.D.
Family Medicine
1640 E SUMNER ST
HARTFORD, WI 53027
Washington County (262) 670-4000
KAYLA CHAPMAN
Surgery
1640 E SUMNER ST
HARTFORD, WI 53027
Washington County (262) 670-4000
RACHEL ELIZABETH BURTKA CCC-SLP
Speech-Language Pathologist
1640 E SUMNER ST
HARTFORD, WI 53027
Washington County (262) 670-4000
BRITTA BRADEN PA
Physician Assistant
1640 E SUMNER ST
HARTFORD, WI 53027
Washington County (262) 670-4000
BRUCE EDWARD HICKMAN MD
Family Medicine
1640 E SUMNER ST
HARTFORD, WI 53027
Washington County (262) 670-4000
SHELBY L HELMEID O.D.
Optometrist
1640 E SUMNER ST
HARTFORD, WI 53027
Washington County (262) 670-4000

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 Lindsay Lanser's NPI number?

The NPI number for Lindsay Lanser is 1801733654. It was assigned to this individual provider in the NPPES registry on April 30, 2026.

Where is Lindsay Lanser located?

Lindsay Lanser practices at 1640 E Sumner St, Hartford, WI 53027. The listed phone number is (262) 670-4000.

What is Lindsay Lanser's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Lindsay Lanser enrolled in Medicare?

Yes. Lindsay Lanser 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 Lindsay Lanser's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lindsay Lanser reassigns Medicare benefits to 3 organizations: Aurora Advanced Healthcare, Inc. (Milwaukee, WI), Aurora Medical Group, Inc. (West Allis, WI) and Lakeshore Medical Clinic, LLC (Saint Francis, 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 Lindsay Lanser's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lindsay Lanser accept?

Health plans from CareSource (Common Ground Healthcare) list Lindsay Lanser 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 Lindsay Lanser was last updated on April 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.