Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Faythe Mercer, RN
Registered Nurse in Massillon, OH · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1841149952
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Faythe Mercer
Credential RN
Sex Female
Practice address 3545 Lincoln Way E Ste B, Massillon, OH, 44646
Phone (833) 510-4357
Fax (866) 460-2997
Enumeration date Jan 23, 2026
Last updated in NPPES Jan 28, 2026
Taxonomy & licenses
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam.
About the RN 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
How do I verify Faythe Mercer's NPI record?
Cross-check NPI 1841149952 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1841149952 active?
Yes, as of the latest NPPES snapshot, NPI 1841149952 is active (record last updated 2026-01-28).
Other providers at this practice address
Browse all → Margie Gerena-Lewis Addiction Medicine (Internal Medicine) Physician · Massillon, OH NPI 1801852728 Stacey Manos Nurse Practitioner · Massillon, OH NPI 1336169754 Kallie Bishop Registered Nurse · Massillon, OH NPI 1730524869 Ruth Mckinney Addiction (Substance Use Disorder) Counselor · Massillon, OH NPI 1851733315 Kimberly Mccollum Licensed Practical Nurse · Massillon, OH NPI 1689118036 Heidi Russell Addiction (Substance Use Disorder) Counselor · Massillon, OH NPI 1508383779 Amanda Sens Addiction (Substance Use Disorder) Counselor · Massillon, OH NPI 1679080667 Lindsay Meese Addiction (Substance Use Disorder) Counselor · Massillon, OH NPI 1710461991
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-28.