What is Courtney Madsen's NPI number?

Courtney Madsen's National Provider Identifier (NPI) is 1841730819, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Courtney Madsen's specialty?

Courtney Madsen is listed in the NPPES registry with a primary specialty of Case Management Registered Nurse (Nursing Service Providers).

Where is Courtney Madsen located?

Courtney Madsen's practice location on file with NPPES is 920 Diana St, Ludington, MI 49431-1987.

What is Courtney Madsen's phone number?

The practice phone number listed in the NPPES registry for Courtney Madsen is (231) 845-6294.

Is Courtney Madsen's NPI active?

Yes — Courtney Madsen's NPI (1841730819) is active in the NPPES registry as of the last update on 2017-02-24.

IndividualActive

Courtney Madsen, RN

NPI 1841730819 · Case Management Registered Nurse · Ludington, MI

Courtney Madsen, RN is a Case Management Registered Nurse provider in Ludington, MI (NPI 1841730819).

Provider details

NPI number: 1841730819
Entity type: Individual
Primary specialty: Case Management Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: No
License: 4704267637 (MI)

Practice location

920 Diana St

Ludington, MI 49431-1987

Phone: (231) 845-6294

Fax: (231) 845-7095

Street-level locationGet directions

More MI providers

Mailing address

920 Diana St

Ludington, MI 49431-1987

Specialties & taxonomies

Case Management Registered NursePrimary163WC0400XLicense 4704267637 (MI)
Nursing Service Providers

Profile Score

Established profile(71/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
9 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2017-02-24
Last updated: 2017-02-24

Frequently asked questions

What is Courtney Madsen's NPI number?: Courtney Madsen's National Provider Identifier (NPI) is 1841730819, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Courtney Madsen's specialty?: Courtney Madsen is listed in the NPPES registry with a primary specialty of Case Management Registered Nurse (Nursing Service Providers).
Where is Courtney Madsen located?: Courtney Madsen's practice location on file with NPPES is 920 Diana St, Ludington, MI 49431-1987.
What is Courtney Madsen's phone number?: The practice phone number listed in the NPPES registry for Courtney Madsen is (231) 845-6294.
Is Courtney Madsen's NPI active?: Yes — Courtney Madsen's NPI (1841730819) is active in the NPPES registry as of the last update on 2017-02-24.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions