Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Derek Michael Chambers, PHARMD
Pharmacist in Oberlin, KS · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1487184172
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Registry record
Entity type Individual (Type 1)
Name Dr. Derek Michael Chambers
Credential PHARMD
Sex Male
Practice address 142 S Penn Ave, Oberlin, KS, 67749
Phone (785) 475-2285
Fax (785) 470-2470
Enumeration date Jun 14, 2017
Last updated in NPPES Jul 21, 2022
Taxonomy & licenses
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy.
About the PHARMD 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
How do I verify Derek Chambers's NPI record?
Cross-check NPI 1487184172 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1487184172 active?
Yes, as of the latest NPPES snapshot, NPI 1487184172 is active (record last updated 2022-07-21).
Other providers at this practice address
Browse all → Vollertsen-Oberlin Inc Durable Medical Equipment & Medical Supplies · Oberlin, KS NPI 1659480325 Kurt Vollertsen Pharmacist · Oberlin, KS NPI 1124110960 Vollertsen-Oberlin Inc Community/Retail Pharmacy · Oberlin, KS NPI 1699836866 Rice, P.A. Community/Retail Pharmacy · Oberlin, KS NPI 1790182954 Alexander Hayward Pharmacist · Oberlin, KS NPI 1316811185
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.