Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Lynn D. Rezachek, RN

Registered Nurse in Green Bay, WI · enumerated 2006 · practices at Family Services of Northeast Wi.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1104845387

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Registry record

Entity type Individual (Type 1)

Name Lynn D. Rezachek

Credential RN

Sex Female

Practice address Green Bay, WI, 54303

Phone (920) 497-3126

Enumeration date Jul 19, 2006

Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 82150-030 (WI) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Lynn Rezachek practice?

The practice location on file with NPPES is in Green Bay, WI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Lynn Rezachek?

The National Provider Identifier (NPI) for Lynn Rezachek is 1104845387, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Suzanne Powell Hospitalist Physician · Green Bay, WI NPI 1265458053 Lynn Budzak Adult Medicine Physician · Green Bay, WI NPI 1780603589 Wendy Patz-Hutwagner Clinical Social Worker · Green Bay, WI NPI 1699795633 Diane Dewinter Licensed Practical Nurse · Green Bay, WI NPI 1053332734 Michael Gallagher Internal Medicine Physician · Green Bay, WI NPI 1174544555 Mary Withee Registered Dietitian · Green Bay, WI NPI 1669493029 Family Services of Northeast Wi Mental Health Clinic/Center (Including Community Mental Health Center) · Green Bay, WI NPI 1194842880 Ida Umentum Social Worker · Green Bay, WI NPI 1811198799

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.