Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexandra Leigh Terpstra

Behavior Analyst in Kentwood, MI · enumerated 2021.

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

National Provider Identifier

1003407255

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Registry record

Entity type Individual (Type 1)

Name Alexandra Leigh Terpstra

Sex Female

Practice address 3361 36th St Se, Kentwood, MI, 49512

Phone (616) 272-8518

Enumeration date Jan 31, 2021

Last updated in NPPES Mar 26, 2025

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 7401002751 (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 Alexandra Terpstra practice?

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

What is the NPI number for Alexandra Terpstra?

The National Provider Identifier (NPI) for Alexandra Terpstra is 1003407255, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Laura Mcbeth Speech-Language Pathologist · Grand Rapids, MI NPI 1366747503 Allison Mundwiler Case Manager/Care Coordinator · Grand Rapids, MI NPI 1881986651 Mira Jourdan Clinical Psychologist · Kentwood, MI NPI 1902194806 Margaret Moore Behavior Analyst · Kentwood, MI NPI 1922382266 Felicia Bross Speech-Language Pathologist · Grand Rapids, MI NPI 1003155342 Mary Williams Behavior Analyst · Kentwood, MI NPI 1801136528 Mato Topa Augustine Behavior Analyst · Kentwood, MI NPI 1467898759 Sharon Getz Clinical Psychologist · Kentwood, MI NPI 1467840991

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-26.