Lillian Larson, RN

ActiveIndividual ProviderSpecialty not listed
NPI issued: September 3, 2025

Quick Facts

NPI Number
1821978644
TypeIndividual
StatusActive
SpecialtySpecialty not listed
Taxonomy163WH0200X — Specialty not listed
Phone
(608) 325-2757
StateWI

NPI Validation Status: Verified

Valid 10-digit NPI number (1821978644)
Active status confirmed
Verified by CMS NPPES Registry
HIPAA compliant identifier
Enumeration date on file (September 3, 2025)
Data source: CMS NPPES

Provider Overview

LILLIAN LARSON, RN is a Healthcare provider based in Monroe, WI who has been registered with CMS since 2025. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1821978644
Provider TypeIndividual Provider
GenderFemale
CredentialRN
StatusActive
Enumeration DateSeptember 3, 2025

Practice Location

CityMonroe
StateWI
ZIP Code53566-2243
Phone(608) 325-2757

Specialties & Licenses

★ Primary
SpecialtySpecialty not listed
Taxonomy Code163WH0200X
License StateWI

Mailing Address

CityMonroe
StateWI
ZIP Code53566-2243
Phone(608) 325-2757
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1821978644 in Box 33 of the CMS-1500 claim form. This number is required by all major insurance carriers to identify the billing provider and process electronic medical claims.

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For Credentialing

Reference NPI 1821978644for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.

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For Patients

Share NPI 1821978644 with your insurance company. If you need to verify out-of-network benefits or file a reimbursement claim, your insurance provider will require this number to process it.

About Specialty not listed

Specialists in Specialty not listed provide expert clinical care within their specific domain, focusing on the diagnosis, treatment, and management of conditions relevant to their field of practice.

📊
10,692
Specialty not listed Providers in the US

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People Also Ask

What is Lillian Larson's NPI number?
Lillian Larson's NPI number is 1821978644, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Lillian Larson's NPI currently active?
Yes, Lillian Larson's NPI status is Active as of the latest CMS NPPES database updates.
What does Lillian Larson specialize in?
Lillian Larson specializes in Specialty not listed. The healthcare taxonomy code associated with this specialty is 163WH0200X.
Where does Lillian Larson practice?
Lillian Larson practices in Monroe, WI 53566-2243.
When was Lillian Larson's NPI issued?
Lillian Larson's NPI was issued on September 3, 2025.
What is Lillian Larson's provider type?
Lillian Larson is registered as an Individual Provider under CMS NPI Type 1.