Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Deanna Lynn Mills, PHARMD.
Pharmacist in Leeds, MA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1851300578
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Registry record
Entity type Individual (Type 1)
Name Dr. Deanna Lynn Mills
Credential PHARMD.
Sex Female
Practice address 421 N Main St, Leeds, MA, 01053
Phone (413) 584-4040
Enumeration date Aug 5, 2006
Last updated in NPPES Jun 1, 2023
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
What specialty is Deanna Mills?
Deanna Mills 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 → Katherine Walton-Vecchio Physician Assistant · Leeds, MA NPI 1871596247 Jacquelyn Kang Otolaryngology Physician · Leeds, MA NPI 1033104328 Michael Johnson Optometrist · Leeds, MA NPI 1245226976 Alice Abbott Endocrinology, Diabetes & Metabolism Physician · Leeds, MA NPI 1922096205 Paul Haley Psychiatry Physician · Leeds, MA NPI 1295724755 Paul Morrissey Psychiatry Physician · Leeds, MA NPI 1205825304 Faith Weidner Diagnostic Radiology Physician · Leeds, MA NPI 1174505671 George Fuller Geriatric Medicine (Family Medicine) Physician · Leeds, MA NPI 1154306462
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-01.