Mark E Ceglowski, RPH
Mark E Ceglowski is a Pharmacist provider (Pharmacist) practicing in Williston, ND, registered in the NPPES registry with NPI 1760603658 since 2007. The credential RPH stands for Registered Pharmacist.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1760603658 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mark E Ceglowski |
| Credential | RPH |
| Sex | Male |
| Practice address | Williston, ND, 58801 |
| Phone | 7017747433 |
| Fax | 7017747688 |
| Enumeration date | 2007-05-01 |
| Last updated in NPPES | 2007-07-08 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 183500000X | Pharmacist | Primary | 4903 | ND |
RPH — Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential
Copy-ready billing details
Provider: Mark Ceglowski, RPH NPI: 1760603658 Taxonomy: 183500000X (Pharmacist) Address: Williston, ND, 58801
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1922006519 | Advanced Diagnostic Radiology PC | Organization | Diagnostic Radiology Physician | Williston, ND |
| 1356349955 | Glenn Moradian | Individual | Diagnostic Radiology Physician | Williston, ND |
| 1871593723 | Mercy Home Care | Organization | Home Health Agency | Williston, ND |
| 1700862232 | Bruce Pugatch | Individual | Internal Medicine Physician | Williston, ND |
| 1457315970 | Lynn Nyquist | Individual | Family Medicine Physician | Williston, ND |
| 1922046242 | Mark Krakovitz | Individual | Diagnostic Radiology Physician | Williston, ND |
| 1992742381 | Sheila Ponzio | Individual | Pediatrics Physician | Williston, ND |
| 1144255787 | Lynette Nygaard | Individual | Certified Registered Nurse Anesthetist | Williston, ND |
Verify this record
Cross-check NPI 1760603658 against the authoritative CMS record: view Mark E Ceglowski 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.