Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Impact Medical Staffing, Inc

Q: What is the NPI number for Impact Medical Staffing, Inc?

The NPI for Impact Medical Staffing, Inc is 1154712156, a Type 2 (organization) record in the CMS NPPES registry.

Physical Disabilities Residential Treatment Facility in Ripon, CA · enumerated 2015 · authorized official Melanie Dunniway, President.

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

National Provider Identifier

1154712156

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Registry record

Entity type Organization (Type 2)

Legal business name Impact Medical Staffing, Inc

Practice address 193 Harp Dr, Ripon, CA, 95366

Phone (209) 603-0716

Fax (209) 599-7478

Enumeration date Feb 12, 2015

Last updated in NPPES Feb 12, 2015

Taxonomy & classification

320700000X Physical Disabilities Residential Treatment Facility Residential Treatment Facilities · License 9409 (CA) Primary

Authorized official

Name Melanie Dunniway

Title President

Phone (209) 603-0716

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 Impact Medical Staffing, Inc?

The NPI for Impact Medical Staffing, Inc is 1154712156, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Impact Medical Staffing, Inc?

NPPES lists Melanie Dunniway (President) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-02-12.