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

Ostassia Jackson

Home Health Agency in Mequon, WI · enumerated 2022.

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

National Provider Identifier

1083342315

Verified

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Registry record

Entity type Individual (Type 1)

Name Ostassia Jackson

Sex Female

Practice address Mequon, WI, 53092

Phone (414) 319-9195

Enumeration date Aug 14, 2022

Last updated in NPPES Aug 14, 2022

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

Taxonomy & licenses

174N00000X Lactation Consultant (Non-RN) Other Service Providers Secondary

177F00000X Lodging Provider Other Service Providers Secondary

376J00000X Homemaker Nursing Service Related Providers Secondary

376K00000X Nurse's Aide Nursing Service Related Providers Secondary

385H00000X Respite Care Respite Care Facility Secondary

251E00000X Home Health Agency Agencies 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 Ostassia Jackson practice?

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

What is the NPI number for Ostassia Jackson?

The National Provider Identifier (NPI) for Ostassia Jackson is 1083342315, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-14.