Mr. Mark Robert Paley, R.PH.
Mr. Mark Robert Paley is a Pharmacist provider (Pharmacist) practicing in Chicago, IL, registered in the NPPES registry with NPI 1558354498 since 2005. The credential RPH stands for Registered Pharmacist.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1558354498 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mr. Mark Robert Paley |
| Credential | R.PH. |
| Sex | Male |
| Practice address | 845 N MICHIGAN AVE, 902 WEST, Chicago, IL, 60611 |
| Phone | 3122801220 |
| Fax | 3122807794 |
| Enumeration date | 2005-08-25 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 183500000X | Pharmacist | Primary | — | IL |
RPH — Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential
Copy-ready billing details
Provider: Mark Paley, R.PH. NPI: 1558354498 Taxonomy: 183500000X (Pharmacist) Address: 845 N MICHIGAN AVE, 902 WEST, Chicago, IL, 60611
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1902806649 | Michael Applebaum | Individual | Diagnostic Ultrasound Physician | Chicago, IL |
| 1366435208 | Thomas Karakosta | Individual | Pharmacist | Chicago, IL |
| 1417940362 | Carnegie-Sargent'S Pharmacy Inc | Organization | Pharmacist | Chicago, IL |
| 1326034786 | Steven Dayan | Individual | Plastic Surgery Physician | Chicago, IL |
| 1649291014 | Chicago Center for Facial Plastic Surgery, S.C. | Organization | Plastic and Reconstructive Surgery Physician | Chicago, IL |
| 1730195496 | Dennis J. George D.D.S.,PC | Organization | Dental Clinic/Center | Chicago, IL |
| 1033280201 | Margaret Mitchell DDS | Organization | General Practice Dentistry | Chicago, IL |
| 1619041944 | Martha Proctor | Individual | Endodontics | Chicago, IL |
Verify this record
Cross-check NPI 1558354498 against the authoritative CMS record: view Mr. Mark Robert Paley 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.