NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Mark Gordon Maxwell, R.PH.

Pharmacist in East Moline, IL · enumerated 2010 · practices at American Drug Stores LLC.

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

National Provider Identifier

1790089241

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mr. Mark Gordon Maxwell
Credential R.PH.
Sex Male
Practice address 107 Avenue of the Cities, East Moline, IL, 61244
Phone (309) 751-0960
Fax (309) 751-0985
Enumeration date Dec 27, 2010
Last updated in NPPES Dec 27, 2010

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 051.035521 (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

Is NPI 1790089241 active?
Yes, as of the latest NPPES snapshot, NPI 1790089241 is active (record last updated 2010-12-27).
How do I verify Mark Maxwell's NPI record?
Cross-check NPI 1790089241 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-12-27.