Christine Johnson, FNP
NPI 1578933255 · Family Nurse Practitioner · Phoenix, AZ
Christine Johnson, FNP is a Family Nurse Practitioner provider in Phoenix, AZ (NPI 1578933255).
Provider details
- NPI number
- 1578933255
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP8146 (AZ)
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
10 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 · 80 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 195 | 31 |
| Levothyroxine Sodium | 173 | 27 |
| Trazodone Hcl | 150 | 25 |
| Escitalopram Oxalate | 145 | 20 |
| Amlodipine Besylate | 133 | 18 |
| Gabapentin | 125 | 18 |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$24 across 1 record (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
- 2015-10-06
- Last updated
- 2015-10-06
Frequently asked questions
- What is Christine Johnson's NPI number?
- Christine Johnson's National Provider Identifier (NPI) is 1578933255, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christine Johnson's specialty?
- Christine Johnson is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christine Johnson located?
- Christine Johnson's practice location on file with NPPES is 4600 E Washington St, Phoenix, AZ 85034-1903.
- What is Christine Johnson's phone number?
- The practice phone number listed in the NPPES registry for Christine Johnson is (602) 866-1220.
- Is Christine Johnson's NPI active?
- Yes — Christine Johnson's NPI (1578933255) is active in the NPPES registry as of the last update on 2015-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.