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KATHERINE A MERRILL NP
NPI 1386390250
Nurse Practitioner in Green Bay, WI

Active since March 01, 2022PECOS Enrolled
1160 KEPLER DR, GREEN BAY, WI 54311(920) 288-5500 Get Directions Write a Review

NPPES record last updated: April 14, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 9, 2024, Apr 14, 2022, Apr 5, 2022 and 1 more (4 updates tracked since 2022).

About Katherine A Merrill Np NPPES

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

KATHERINE A MERRILL NP (NPI 1386390250) is an individual nurse practitioner in Green Bay, Wisconsin, licensed in Wisconsin (11859) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1386390250
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameKATHERINE A MERRILLCredential: NP
Location Address1160 KEPLER DRGreen Bay, WI 54311-8321
Mailing AddressPo Box 735044Chicago, IL 60673-5044 · (800) 326-2250
Phone(920) 288-5500
Sole ProprietorNo
Enumeration DateMarch 1, 2022
Last NPPES UpdateApril 14, 20254 updates tracked since enumeration
NPPES CertifiedApril 14, 2025
✔ NPI 1386390250 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in WI · 11859
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.
Also ListedNurse Practitioner · PediatricsTaxonomy 363LP0200X · License 11859 (WI)
1160 KEPLER DR, Green Bay, WI 54311
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Other Identifiers 1

Medicaid100197905WI

Accepted Insurance

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

Katherine A Merrill Np 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 54311 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.

ABIGAIL DOBBINS SLP
Speech-Language Pathologist
1160 KEPLER DR
GREEN BAY, WI 54311
Brown County (920) 288-4700
DR. KATIE ROLLIN PSY.D.
Psychologist (Clinical)
1160 KEPLER DR
GREEN BAY, WI 54311
Brown County (920) 288-5500
ANGELINA COLEMAN OT
Occupational Therapist
1160 KEPLER DR
GREEN BAY, WI 54311
Brown County (920) 288-5400
MARTIN A JACOBSON DC
Chiropractor
1160 KEPLER DR
GREEN BAY, WI 54311
Brown County (920) 288-5656
JEFFRY JAMES YOUNG DO
Pediatrics
1160 KEPLER DR
GREEN BAY, WI 54311
Brown County (920) 288-5500
CHRISTINA ANNE MARIEN
Nurse Practitioner (Psychiatric/Mental Health)
1160 KEPLER DR
GREEN BAY, WI 54311
Brown County (920) 278-1294
TREVOR C. PUGH DO
Preventive Medicine (Occupational Medicine)
1160 KEPLER DR
GREEN BAY, WI 54311
Brown County (833) 986-2170
BAYCARE CLINIC LLP
Orthopaedic Surgery
1160 KEPLER DR
GREEN BAY, WI 54311
Brown County (920) 288-5555

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 Katherine Merrill's NPI number?

The NPI number for Katherine Merrill is 1386390250. It was assigned to this individual provider in the NPPES registry on March 1, 2022.

Where is Katherine Merrill located?

Katherine Merrill practices at 1160 Kepler Dr, Green Bay, WI 54311. The listed phone number is (920) 288-5500.

What is Katherine Merrill's specialty?

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

Is Katherine Merrill enrolled in Medicare?

Yes. Katherine Merrill is registered in the Medicare PECOS enrollment system.

What insurance does Katherine Merrill accept?

Health plans from Anthem Blue Cross and Blue Shield, CareSource (Common Ground Healthcare), HealthPartners, Quartz and UnitedHealthcare list Katherine Merrill 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 Katherine Merrill was last updated on April 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.