Gillian Johnson, MSN
NPI 1578176285 · Nurse Practitioner · Puyallup, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gillian Johnson, MSN is a Nurse Practitioner provider in Puyallup, WA (NPI 1578176285).
Provider details
- NPI number
- 1578176285
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN
- Sex
- Female
- Sole proprietor
- No
- License
- AP61085269 (WA)
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 tenure25% of score
5 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
720 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 83 | $75 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 79 | $108 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 67 | $7 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 64 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 64 | $13 |
| Hemoglobin A1c Level83036 | 64 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 55 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 186 | 49 |
| Levothyroxine Sodium | 133 | 35 |
| Amlodipine Besylate | 127 | 35 |
| Lisinopril | 114 | 31 |
| Losartan Potassium | 106 | 28 |
| Omeprazole | 71 | 23 |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$198 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
- 2020-08-24
- Last updated
- 2025-01-28
- Certified
- 2025-01-28
Frequently asked questions
- What is Gillian Johnson's NPI number?
- Gillian Johnson's National Provider Identifier (NPI) is 1578176285, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gillian Johnson's specialty?
- Gillian Johnson is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gillian Johnson located?
- Gillian Johnson's practice location on file with NPPES is 3908 10th St Se, Puyallup, WA 98374-2188.
- What is Gillian Johnson's phone number?
- The practice phone number listed in the NPPES registry for Gillian Johnson is (253) 845-5951.
- Does Gillian Johnson accept Medicare?
- Gillian Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gillian Johnson's NPI active?
- Yes — Gillian Johnson's NPI (1578176285) is active in the NPPES registry as of the last update on 2025-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.