Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ellen Maxwell, PHARM.D., BCACP
Pharmacist in West Allis, WI · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1346430899
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Registry record
Entity type Individual (Type 1)
Name Ellen Maxwell
Credential PHARM.D., BCACP
Sex Female
Practice address 6737 W Washington St Ste 1100, West Allis, WI, 53214
Phone (414) 337-3333
Fax (414) 337-3338
Enumeration date Jul 31, 2007
Last updated in NPPES Jun 25, 2021
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
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.
What specialty is Ellen Maxwell?
Ellen Maxwell 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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-25.