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

Melissa Lacek, RDH, OMT

Specialist in Surprise, AZ · enumerated 2022.

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

National Provider Identifier

1366188153

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Registry record

Entity type Individual (Type 1)

Name Melissa Lacek

Credential RDH, OMT

Sex Female

Practice address Surprise, AZ, 85388

Phone (602) 791-8900

Enumeration date May 5, 2022

Last updated in NPPES May 5, 2022

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

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License H5236 (AZ) Secondary

174400000X Specialist Other Service Providers · License H5236 (AZ) 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 Melissa Lacek practice?

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

What is the NPI number for Melissa Lacek?

The National Provider Identifier (NPI) for Melissa Lacek is 1366188153, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-05.