Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Eugenia Byalik, RPH
Pharmacist in Brighton, MA · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1790504793
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Registry record
Entity type Individual (Type 1)
Name Eugenia Byalik
Credential RPH
Sex Female
Practice address 1558 Commonwealth Ave, Brighton, MA, 02135
Phone (617) 566-2281
Fax (617) 232-4084
Enumeration date Oct 7, 2024
Last updated in NPPES Oct 7, 2024
Taxonomy & licenses
RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy.
About the RPH 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 1790504793 active?
Yes, as of the latest NPPES snapshot, NPI 1790504793 is active (record last updated 2024-10-07).
How do I verify Eugenia Byalik's NPI record?
Cross-check NPI 1790504793 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
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-07.