Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Thomas Gerard Olberding, RPH
Pharmacist in Dyersville, IA · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1881219020
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Registry record
Entity type Individual (Type 1)
Name Mr. Thomas Gerard Olberding
Credential RPH
Sex Male
Practice address 1020 12th Ave Se, Dyersville, IA, 52040
Phone (563) 875-7455
Enumeration date Jun 13, 2020
Last updated in NPPES Jun 13, 2020
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
What specialty is Thomas Olberding?
Thomas Olberding is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Linda Nightingale Pharmacist · Dyersville, IA NPI 1801946181 Prescription Shoppe Inc Community/Retail Pharmacy · Dyersville, IA NPI 1972656619 Prescription Shoppe, Inc. Community/Retail Pharmacy · Dyersville, IA NPI 1821524638 Prescription Shoppe, Inc. Long Term Care Pharmacy · Dyersville, IA NPI 1275234692
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-13.