Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Joel Isaacson
Peer Specialist in Newark, OH · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821707357
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Registry record
Entity type Individual (Type 1)
Name Joel Isaacson
Sex Male
Practice address 30 S 4th St, Newark, OH, 43055
Phone (380) 201-1313
Enumeration date Nov 23, 2022
Last updated in NPPES Nov 23, 2022
Taxonomy & licenses
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
Where does Joel Isaacson practice?
The practice location on file with NPPES is in Newark, OH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Joel Isaacson?
The National Provider Identifier (NPI) for Joel Isaacson is 1821707357, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Jerri Kelley Addiction (Substance Use Disorder) Counselor · Newark, OH NPI 1871029710 Jennifer Lacknett Addiction (Substance Use Disorder) Counselor · Newark, OH NPI 1699296947 Selena Grooms Case Manager/Care Coordinator · Newark, OH NPI 1124581160 Hunter Santurello Clinical Social Worker · Newark, OH NPI 1932793981 Breanna Long Addiction (Substance Use Disorder) Counselor · Newark, OH NPI 1427703255 Tracy Ramsey Peer Specialist · Newark, OH NPI 1801519350 Laurel Ridenbaugh Addiction (Substance Use Disorder) Counselor · Newark, OH NPI 1063136612 Lisa Taylor Pathology Technician · Newark, OH NPI 1699489906
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-11-23.