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

Thirty Harnois Lacy, RN

Q: What is the NPI number for Thirty Lacy?

The National Provider Identifier (NPI) for Thirty Lacy is 1073417762, a Type 1 (individual) record in the CMS NPPES registry.

Registered Nurse in La Marque, TX · enumerated 2026.

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

National Provider Identifier

1073417762

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Registry record

Entity type Individual (Type 1)

Name Thirty Harnois Lacy

Credential RN

Sex Male

Practice address La Marque, TX, 77568

Phone (409) 256-1689

Enumeration date Oct 6, 2026

Last updated in NPPES Oct 6, 2026

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

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 731562 (TX) 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

What is the NPI number for Thirty Lacy?

The National Provider Identifier (NPI) for Thirty Lacy is 1073417762, a Type 1 (individual) record in the CMS NPPES registry.

Where does Thirty Lacy practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-10-06.