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

SHANNON ALLEN
NPI 1609616341
Nurse Practitioner in Green Bay, WI

Active since May 30, 2024PECOS Enrolled
503 S MONROE AVE, GREEN BAY, WI 54301(920) 436-8881 Get Directions Write a Review

NPPES record last updated: February 10, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Shannon Allen NPPES

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

SHANNON ALLEN (NPI 1609616341) is an individual nurse practitioner in Green Bay, Wisconsin, licensed in Wisconsin (15394) and active in the NPI registry since May 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1609616341
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameSHANNON ALLEN
Location Address503 S MONROE AVEGreen Bay, WI 54301-4017
Mailing Address9000 W Wisconsin AveMilwaukee, WI 53226-4874
Phone(920) 436-8881
Sole ProprietorNo
Enumeration DateMay 30, 2024
Last NPPES UpdateFebruary 10, 2026
NPPES CertifiedFebruary 10, 2026
✔ NPI 1609616341 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 · 15394
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.
503 S MONROE AVE, Green Bay, WI 54301
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare).Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Shannon Allen is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54301 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

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

CHILDREN'S HOSPITAL OF WISCONSIN
Pediatrics
503 S MONROE AVE
GREEN BAY, WI 54301
Brown County (920) 436-8881

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 Shannon Allen's NPI number?

The NPI number for Shannon Allen is 1609616341. It was assigned to this individual provider in the NPPES registry on May 30, 2024.

Where is Shannon Allen located?

Shannon Allen practices at 503 S Monroe Ave, Green Bay, WI 54301. The listed phone number is (920) 436-8881.

What is Shannon Allen's specialty?

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

Is Shannon Allen enrolled in Medicare?

Yes. Shannon Allen is registered in the Medicare PECOS enrollment system.

What insurance does Shannon Allen accept?

Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan and CareSource (Common Ground Healthcare) list Shannon Allen 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 Shannon Allen was last updated on February 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.