Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Barbara Danielle Demske

Lactation Consultant (Registered Nurse) in Belleville, MI · enumerated 2018.

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

National Provider Identifier

1932680717

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Registry record

Entity type Individual (Type 1)

Name Barbara Danielle Demske

Sex Female

Practice address 269 Roland St, Belleville, MI, 48111

Phone (734) 578-8377

Enumeration date Aug 28, 2018

Last updated in NPPES Aug 28, 2018

Taxonomy & licenses

163WL0100X Lactation Consultant (Registered Nurse) Nursing Service Providers · License 4704260534 (MI) Primary

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 Barbara Demske practice?

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

What is the NPI number for Barbara Demske?

The National Provider Identifier (NPI) for Barbara Demske is 1932680717, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-28.