Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Thomas Joseph Ehrhardt, PHARMACIST
Pharmacist in Milwaukee, WI · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1831596824
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Registry record
Entity type Individual (Type 1)
Name Thomas Joseph Ehrhardt
Credential PHARMACIST
Sex Male
Practice address 3701 S 27th St, Milwaukee, WI, 53221
Phone (414) 281-3622
Fax (855) 772-6257
Enumeration date Nov 19, 2014
Last updated in NPPES Nov 19, 2014
Taxonomy & licenses
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 Ehrhardt?
Thomas Ehrhardt 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 →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-11-19.