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

Lisa Ann Harris, RN IBCLC

Q: What is the NPI number for Lisa Harris?

The National Provider Identifier (NPI) for Lisa Harris is 1629560396, a Type 1 (individual) record in the CMS NPPES registry.

Lactation Consultant (Registered Nurse) in Watertown, WI · enumerated 2018.

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

National Provider Identifier

1629560396

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Registry record

Entity type Individual (Type 1)

Name Lisa Ann Harris

Credential RN IBCLC

Sex Female

Practice address Watertown, WI, 53094

Phone (920) 262-0705

Enumeration date May 30, 2018

Last updated in NPPES May 30, 2018

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

Taxonomy & licenses

163WL0100X Lactation Consultant (Registered Nurse) Nursing Service Providers · License 106512 (WI) 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

What is the NPI number for Lisa Harris?

The National Provider Identifier (NPI) for Lisa Harris is 1629560396, a Type 1 (individual) record in the CMS NPPES registry.

Where does Lisa Harris practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-30.