NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael P Perejda, RPH

Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist in Frankfort, IL · enumerated 2007 · practices at Mariano'S Pharmacy.

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

National Provider Identifier

1750409140

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Michael P Perejda
Credential RPH
Sex Male
Practice address 21001 S Lagrange Rd, Frankfort, IL, 60423
Fax (815) 464-4820
Enumeration date Mar 26, 2007
Last updated in NPPES Jun 4, 2026

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 051289587 (IL) Secondary
1835P0018X Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist Pharmacy Service Providers · License 051289587 (IL) Primary
RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH 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

What specialty is Michael Perejda?
Michael Perejda is registered in NPPES with the primary taxonomy of Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist. 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.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-04.