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

Mrs. Elizabeth Jane Vallier-Booth, LLMSW

Clinical Social Worker in Grand Rapids, MI · enumerated 2022.

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

National Provider Identifier

1336899426

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mrs. Elizabeth Jane Vallier-Booth

Credential LLMSW

Sex Female

Practice address Grand Rapids, MI, 49503

Phone (616) 229-4815

Enumeration date Mar 24, 2022

Last updated in NPPES Apr 21, 2022

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 6851099325 (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

What is the NPI number for Elizabeth Vallier-Booth?

The National Provider Identifier (NPI) for Elizabeth Vallier-Booth is 1336899426, a Type 1 (individual) record in the CMS NPPES registry.

Where does Elizabeth Vallier-Booth practice?

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

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-21.