Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kathryn E Johnson, MS, RD, LD
Registered Dietitian in Flowood, MS · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1083841803
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Registry record
Entity type Individual (Type 1)
Name Kathryn E Johnson
Credential MS, RD, LD
Sex Female
Practice address 1 Layfair Dr, Suite 100, Flowood, MS, 39232
Phone (601) 939-4008
Enumeration date Jun 18, 2009
Last updated in NPPES Jun 19, 2009
Taxonomy & licenses
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License D1374 (MS) Primary
RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration.
About the RD 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 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 Kathryn Johnson?
Kathryn Johnson is registered in NPPES with the primary taxonomy of Registered Dietitian. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Orhan Ilercil Neurological Surgery Physician · Flowood, MS NPI 1528094851 Leon Grigoryev Physical Medicine & Rehabilitation Physician · Flowood, MS NPI 1790876811 Open Mri of Jackson, LLC Radiology Clinic/Center · Flowood, MS NPI 1265528467 Mississippi Neurosurgery and Spine Center,Pllc Neurological Surgery Physician · Flowood, MS NPI 1326116112 Methodist Specialty Care Center Nursing Facility/Intermediate Care Facility · Flowood, MS NPI 1245389386 Mississippi Pain Management Pain Medicine (Anesthesiology) Physician · Jackson, MS NPI 1982811097 Dr. Jeff Summers PA Interventional Pain Medicine Physician · Jackson, MS NPI 1003025412 Kevin Young Family Medicine Physician · Flowood, MS NPI 1245433879
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-06-19.