Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kayla Lynn Grunewald

Behavior Analyst in Lapeer, MI · enumerated 2019.

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

National Provider Identifier

1851959159

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Registry record

Entity type Individual (Type 1)

Name Kayla Lynn Grunewald

Sex Female

Practice address 1100 W Newark Rd, Lapeer, MI, 48446

Phone (810) 358-0373

Enumeration date May 31, 2019

Last updated in NPPES Oct 27, 2024

Taxonomy & licenses

156F00000X Technician/Technologist Eye and Vision Services Providers Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 7401002597 (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.

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Frequently asked questions

Where does Kayla Grunewald practice?

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

What is the NPI number for Kayla Grunewald?

The National Provider Identifier (NPI) for Kayla Grunewald is 1851959159, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-27.