NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jessica Holtvluwer

Clinical Social Worker in Grand Rapids, MI · enumerated 2017.

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

National Provider Identifier

1790223063

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Jessica Holtvluwer
Sex Female
Practice address 255 Colrain St Sw Ste 2, Grand Rapids, MI, 49548
Fax (616) 988-1493
Enumeration date Feb 7, 2017
Last updated in NPPES May 28, 2020

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 6801106703 (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 Jessica Holtvluwer practice?
The practice location on file with NPPES is in Grand Rapids, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jessica Holtvluwer?
The National Provider Identifier (NPI) for Jessica Holtvluwer is 1790223063, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-28.