Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Devin Jamie Grosklaus

Pediatric Nurse Practitioner in New Berlin, WI · enumerated 2023.

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

National Provider Identifier

1750064564

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Registry record

Entity type Individual (Type 1)

Name Devin Jamie Grosklaus

Sex Female

Practice address 4855 S Moorland Rd, New Berlin, WI, 53151

Phone (262) 432-7599

Enumeration date Aug 8, 2023

Last updated in NPPES Aug 31, 2023

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 14460-33 (WI) Secondary

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 202326111 (WI) 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 Devin Grosklaus?

The National Provider Identifier (NPI) for Devin Grosklaus is 1750064564, a Type 1 (individual) record in the CMS NPPES registry.

Where does Devin Grosklaus practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-31.