Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lindsey D Baldwin, N.P.

Nurse Practitioner in Grafton, WI · enumerated 2016 · practices at Aurora Medical Center Grafton.

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

National Provider Identifier

1447794318

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Registry record

Entity type Individual (Type 1)

Name Lindsey D Baldwin

Credential N.P.

Sex Female

Practice address 975 Port Washington Rd, Grafton, WI, 53024

Phone (262) 329-1000

Fax (262) 329-1001

Enumeration date Dec 13, 2016

Last updated in NPPES Mar 16, 2026

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 173983-30 (WI) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 7525 (WI) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 7525-33 (WI) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
1447794318	Medicaid	WI	-

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

What is the NPI number for Lindsey Baldwin?

The National Provider Identifier (NPI) for Lindsey Baldwin is 1447794318, a Type 1 (individual) record in the CMS NPPES registry.

Where does Lindsey Baldwin practice?

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

Other providers at this practice address

Browse all →

Robert Fish Anesthesiology Physician · Grafton, WI NPI 1942292610 Laurie Williams Nurse Practitioner · Grafton, WI NPI 1982695136 Thomas Zukowski Hematology & Oncology Physician · Grafton, WI NPI 1912989260 Igor Levin Anesthesiology Physician · Grafton, WI NPI 1376527895 Ali Sadeghi Anesthesiology Physician · Grafton, WI NPI 1114901345 Chad Vanden Heuvel Anesthesiology Physician · Grafton, WI NPI 1467436444 Michael Erickson Surgery Physician · Grafton, WI NPI 1497732408 Harjot Sidhu Gastroenterology Physician · Grafton, WI NPI 1902885924

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-16.