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Peter Klaus Liebner, RPH

Peter Klaus Liebner is a Pharmacist provider (Pharmacist) practicing in Monroe, MI, registered in the NPPES registry with NPI 1427138536 since 2006. The credential RPH stands for Registered Pharmacist.

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NPI 1427138536
Entity type Individual (Type 1)
Name Peter Klaus Liebner
Credential RPH
Sex Male
Practice address 730 N MACOMB ST, SUITE 305, Monroe, MI, 48162
Phone 7342404100
Fax 7342404110
Enumeration date 2006-10-16
Last updated in NPPES 2023-03-07

Taxonomy & licenses

Taxonomy code Specialty Primary License State
183500000X Pharmacist Primary 5302027371 MI

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

Other identifiers

Identifier Type State Issuer
2349783 Other NABP
2825862 Medicaid MI
Copy-ready billing details
Provider: Peter Liebner, RPH
NPI: 1427138536
Taxonomy: 183500000X (Pharmacist)
Address: 730 N MACOMB ST, SUITE 305, Monroe, MI, 48162

Other providers at this practice address

NPI Name Type Specialty Location
1710983812 Ashwin Shah Individual Urology Physician Monroe, MI
1710987060 Jatin Amin Individual Cardiovascular Disease Physician Monroe, MI
1427058734 Manhar Tejura Individual Cardiovascular Disease Physician Monroe, MI
1396738860 Angela Burkholder Individual Medical Physician Assistant Monroe, MI
1922077163 Laura Katz Individual Obstetrics & Gynecology Physician Monroe, MI
1962452904 Jonathan Pasko Individual Internal Medicine Physician Monroe, MI
1538113964 Interventional Pain Management Associates, PC Organization Interventional Pain Medicine Physician Monroe, MI
1174578801 Lesly Pompy Individual Interventional Pain Medicine Physician Monroe, MI

Verify this record

Cross-check NPI 1427138536 against the authoritative CMS record: view Peter Klaus Liebner 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

What specialty is Peter Liebner?
Peter Liebner 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.
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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-03-07.