Whitney Johnson, AGNP-BC
NPI 1841725546 · Adult Health Nurse Practitioner · Saint Louis, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Whitney Johnson, AGNP-BC is a Adult Health Nurse Practitioner provider in Saint Louis, MO (NPI 1841725546).
Provider details
- NPI number
- 1841725546
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- AGNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 2017008072 (MO)
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
9 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 · 39 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 121 | 40 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 102 | 25 |
| Atorvastatin Calcium | 81 | 29 |
| Losartan Potassium | 62 | 22 |
| Lisinopril | 52 | 16 |
| Gabapentin | 48 | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$41 across 2 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
- 2017-05-01
- Last updated
- 2018-09-04
Frequently asked questions
- What is Whitney Johnson's NPI number?
- Whitney Johnson's National Provider Identifier (NPI) is 1841725546, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Whitney Johnson's specialty?
- Whitney Johnson is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Whitney Johnson located?
- Whitney Johnson's practice location on file with NPPES is 4921 Parkview Pl, Saint Louis, MO 63110-1032.
- What is Whitney Johnson's phone number?
- The practice phone number listed in the NPPES registry for Whitney Johnson is (314) 454-8178.
- Does Whitney Johnson accept Medicare?
- Whitney Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Whitney Johnson's NPI active?
- Yes — Whitney Johnson's NPI (1841725546) is active in the NPPES registry as of the last update on 2018-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.