Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Cathy Siegfried, R.PH
Pharmacist in West Reading, PA · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1699168997
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Registry record
Entity type Individual (Type 1)
Name Cathy Siegfried
Credential R.PH
Sex Female
Practice address 525 Penn Ave, West Reading, PA, 19611
Phone (610) 373-5241
Enumeration date Mar 11, 2015
Last updated in NPPES Mar 11, 2015
Taxonomy & licenses
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.
Frequently asked questions
Is NPI 1699168997 active?
Yes, as of the latest NPPES snapshot, NPI 1699168997 is active (record last updated 2015-03-11).
How do I verify Cathy Siegfried's NPI record?
Cross-check NPI 1699168997 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 → David Yeomans Pharmacist · West Reading, PA NPI 1831401041 Bao Hoang Pharmacist · West Reading, PA NPI 1760773121 Lori Kruse Pharmacist · West Reading, PA NPI 1831460005 Mina Lee Pharmacist · West Reading, PA NPI 1639578636 Brittany Conahan Pharmacist · West Reading, PA NPI 1164821161 Steven Boyd Pharmacist · West Reading, PA NPI 1285036921 Botros Rizke Pharmacist · West Reading, PA NPI 1578958732 Andrew Buschart Pharmacist · West Reading, PA NPI 1265815716
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-11.