Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mark Robert Owens, PHARMD

Ambulatory Care Pharmacist in New Berlin, WI · enumerated 2025.

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

National Provider Identifier

1811851413

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Registry record

Entity type Individual (Type 1)

Name Mark Robert Owens

Credential PHARMD

Sex Male

Practice address 15225 W Small Rd, New Berlin, WI, 53151

Phone (262) 599-7040

Enumeration date Dec 10, 2025

Last updated in NPPES Dec 10, 2025

Taxonomy & licenses

1835P2201X Ambulatory Care Pharmacist Pharmacy Service Providers · License 13795-040 (WI) Primary

PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Mark Owens?

Mark Owens is registered in NPPES with the primary taxonomy of Ambulatory Care Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-10.