Kenji Johnson, PA
NPI 1619006731 · Medical Physician Assistant · Van Nuys, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kenji Johnson, PA is a Medical Physician Assistant provider in Van Nuys, CA (NPI 1619006731).
Provider details
- NPI number
- 1619006731
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- 16862 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methylprednisolone | 38 | 36 |
| Ibuprofen | 28 | 28 |
| Diclofenac Sodium | 24 | 23 |
| Azithromycin | 22 | 21 |
| Atorvastatin Calcium | 19 | 16 |
| Levofloxacin | 19 | 18 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 17 | 17 |
| Cephalexin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$878 across 10 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Kenji Johnson's NPI number?
- Kenji Johnson's National Provider Identifier (NPI) is 1619006731, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kenji Johnson's specialty?
- Kenji Johnson is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kenji Johnson located?
- Kenji Johnson's practice location on file with NPPES is 6401 Van Nuys Blvd, Van Nuys, CA 91401-1437.
- What is Kenji Johnson's phone number?
- The practice phone number listed in the NPPES registry for Kenji Johnson is (818) 781-7900.
- Does Kenji Johnson accept Medicare?
- Kenji Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kenji Johnson's NPI active?
- Yes — Kenji Johnson's NPI (1619006731) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.