Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kaelyn Maxine Johnson, RD

Registered Dietitian in Carson, CA · enumerated 2020 · practices at Diamond Medical Transport, Inc..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1982231296

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Registry record

Entity type Individual (Type 1)

Name Kaelyn Maxine Johnson

Credential RD

Sex Female

Practice address 306 Monterey Dr, Carson, CA, 90745

Phone (323) 872-2522

Enumeration date Mar 25, 2020

Last updated in NPPES Mar 28, 2020

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 86104310 (CA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Kaelyn Johnson?

Kaelyn 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.

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.

Other providers at this practice address

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Diamond Medical Transport, Inc. Non-emergency Medical Transport (VAN) · Carson, CA NPI 1861814410

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-28.