Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Matthew P Rozanski, NP
Nurse Practitioner in Milford, MA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1215597265
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Registry record
Entity type Individual (Type 1)
Name Matthew P Rozanski
Credential NP
Sex Male
Practice address 117 Water St, Milford, MA, 01757
Phone (508) 478-4500
Fax (508) 478-5235
Enumeration date Jun 20, 2019
Last updated in NPPES Jun 20, 2019
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN2290900 (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 NPI 1215597265 active?
Yes, as of the latest NPPES snapshot, NPI 1215597265 is active (record last updated 2019-06-20).
How do I verify Matthew Rozanski's NPI record?
Cross-check NPI 1215597265 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Steven Taraborelli Internal Medicine Physician · Milford, MA NPI 1457376568 Emmett Clemente Internal Medicine Physician · Milford, MA NPI 1699790709 Samir Kailani Endocrinology, Diabetes & Metabolism Physician · Milford, MA NPI 1467515452 Zhongzhen Li Internal Medicine Physician · Milford, MA NPI 1669797791 Ezequiel De Leon Nurse Practitioner · Milford, MA NPI 1124764238
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-20.