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

Allison Vandersteen

Clinical Social Worker in Chesterfield, MI · enumerated 2015 · practices at Rock Center for Hope.

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

National Provider Identifier

1881062735

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Registry record

Entity type Individual (Type 1)

Name Allison Vandersteen

Sex Female

Practice address Chesterfield, MI, 48047

Phone (586) 716-0637

Enumeration date Sep 9, 2015

Last updated in NPPES Sep 9, 2015

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

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 6801089163 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Allison Vandersteen practice?

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

What is the NPI number for Allison Vandersteen?

The National Provider Identifier (NPI) for Allison Vandersteen is 1881062735, 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 2015-09-09.