Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ronald James Blackwell, DPT
Physical Therapist in Nutley, NJ · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1548741069
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Registry record
Entity type Individual (Type 1)
Name Ronald James Blackwell
Credential DPT
Sex Male
Practice address 237 Franklin Ave, Nutley, NJ, 07110
Phone (973) 562-0080
Fax (973) 562-0081
Enumeration date Aug 23, 2018
Last updated in NPPES Aug 23, 2018
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 40QA01812400 (NJ) Primary
DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession.
About the DPT 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
Where does Ronald Blackwell practice?
The practice location on file with NPPES is in Nutley, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ronald Blackwell?
The National Provider Identifier (NPI) for Ronald Blackwell is 1548741069, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-23.