Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Margaret Johnson
Physical Therapist in Raleigh, NC · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1548660335
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Registry record
Entity type Individual (Type 1)
Name Margaret Johnson
Sex Female
Practice address 4030 Cardinal at North Hills St, Raleigh, NC, 27609
Phone (984) 206-3830
Enumeration date Aug 28, 2014
Last updated in NPPES Jun 10, 2026
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 15142 (NC) Primary
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 this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Margaret Johnson?
Margaret Johnson is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Michelle Baker Occupational Therapist · Raleigh, NC NPI 1164795100 Holly Kuhn Physical Therapy Assistant · Raleigh, NC NPI 1467943043 Hannah Otterman Physical Therapy Assistant · Raleigh, NC NPI 1427549336 Inga Kukura Occupational Therapist · Raleigh, NC NPI 1275199226 Gregory Beddingfield Physical Therapy Assistant · Raleigh, NC NPI 1235805482 Rebecca Edwards Physical Therapy Assistant · Raleigh, NC NPI 1932834025 Gio Alston Physical Therapy Assistant · Raleigh, NC NPI 1669108296 Alfred Hilliard Occupational Therapy Assistant · Raleigh, NC NPI 1386354405
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-10.