NPI Portal NPI Lookup & Verification

Mr. Michael J Persten, RPH

Mr. Michael J Persten is a Pharmacist provider (Pharmacist) practicing in Mequon, WI, registered in the NPPES registry with NPI 1245508191 since 2011. The credential RPH stands for Registered Pharmacist.

✓ Active NPI ✓ Valid NPI checksum

NPI 1245508191
Entity type Individual (Type 1)
Name Mr. Michael J Persten
Credential RPH
Sex Male
Practice address 11270 N PORT WASHINGTON RD, Mequon, WI, 53092
Phone 2622415539
Enumeration date 2011-12-07
Last updated in NPPES 2011-12-07

Taxonomy & licenses

Taxonomy code Specialty Primary License State
183500000X Pharmacist Primary 7909-40 WI

RPH — Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential

Copy-ready billing details
Provider: Michael Persten, RPH
NPI: 1245508191
Taxonomy: 183500000X (Pharmacist)
Address: 11270 N PORT WASHINGTON RD, Mequon, WI, 53092

Other providers at this practice address

NPI Name Type Specialty Location
1609820729 Aurora Quick Care, LLC Organization Nurse Practitioner Mequon, WI
1376558437 Walgreen Co Organization Pharmacy Mequon, WI
1144415068 Mary Williams Individual Family Nurse Practitioner Mequon, WI
1538462650 Kelly Quandt Individual Nurse Practitioner Mequon, WI
1689955403 Stacey Mckay Individual Pharmacist Mequon, WI
1801177613 Nancy Steinhage Individual Pharmacist Mequon, WI
1326417874 Crystal Steinhardt Individual Nurse Practitioner Mequon, WI
1083247662 Hamide Sinani Individual Pharmacist Mequon, WI

Verify this record

Cross-check NPI 1245508191 against the authoritative CMS record: view Mr. Michael J Persten on the official NPPES registry .

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 or validate an NPI number.

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 Michael Persten?
Michael Persten is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-12-07.