Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Zachary Lewis Dix, NP
Nurse Practitioner in Hudson, MA · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1730960899
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Registry record
Entity type Individual (Type 1)
Name Zachary Lewis Dix
Credential NP
Sex Male
Practice address 157 Washington St, Hudson, MA, 01749
Phone (978) 562-0564
Fax (978) 562-5646
Enumeration date Oct 13, 2023
Last updated in NPPES May 5, 2026
Taxonomy & licenses
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 084504-23 (NH) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN2349646 (MA) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority.
About the NP 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 Zachary Dix?
Zachary Dix is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Anupam Mathur Internal Medicine Physician · Hudson, MA NPI 1720048424 Michele Goh Internal Medicine Physician · Hudson, MA NPI 1144281221 Elaine Phelan Pharmacist · Hudson, MA NPI 1902920390 Kristin Schmitt Physician Assistant · Hudson, MA NPI 1659581577 Jennifer Piermarini Family Nurse Practitioner · Hudson, MA NPI 1245483064 Nanar Meguerian Physician Assistant · Hudson, MA NPI 1003053422 Vaidehi Desai Pharmacist · Hudson, MA NPI 1134447170 Mary-Joy Rosiello Pharmacist · Hudson, MA NPI 1790004448
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-05.