Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary K Wehking, RPH

Pharmacist in Alton, IL · enumerated 2006.

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

National Provider Identifier

1740239268

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Registry record

Entity type Individual (Type 1)

Name Mary K Wehking

Credential RPH

Sex Female

Practice address 1 Memorial Dr, Alton, IL, 62002

Phone (618) 463-7833

Fax (618) 463-7722

Enumeration date May 10, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 042212 (MO) Secondary

183500000X Pharmacist Pharmacy Service Providers Primary

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

Other identifiers

Identifier	Type	State	Issuer
1475385	Other	IL	NABP NUMBER

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

How do I verify Mary Wehking's NPI record?

Cross-check NPI 1740239268 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1740239268 active?

Yes, as of the latest NPPES snapshot, NPI 1740239268 is active (record last updated 2007-07-08).

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Edward J Harrow Ptr, Alton Pathology Associates Anatomic Pathology & Clinical Pathology Physician · Alton, IL NPI 1659354678 Jeffrey Kiviat Anatomic Pathology & Clinical Pathology Physician · Alton, IL NPI 1205810454 Kevin Reiseck Athletic Trainer · Alton, IL NPI 1649231838 Andrew Renner Athletic Trainer · Alton, IL NPI 1801857347 Drew Dintelmann Athletic Trainer · Alton, IL NPI 1780647842 Annette Raftery Pharmacist · Alton, IL NPI 1619926334 Sara Roberts Pharmacist · Alton, IL NPI 1861442667 Southeastern Emergency Physicians of Memphis LLC Emergency Medicine Physician · Alton, IL NPI 1437105277

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.