Christine Johnson, NP
NPI 1790408045 · Psychiatric/Mental Health Nurse Practitioner · Orange, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christine Johnson, NP is a Psychiatric/Mental Health Nurse Practitioner provider in Orange, CA (NPI 1790408045).
Provider details
- NPI number
- 1790408045
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 95018084 (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 tenure25% of score
3 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
5,994 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) |
|---|---|---|
| Measurement of Brain Wave Activity (eeg), Awake and Drowsy95816 | 1,442 | $386 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 1,332 | $113 |
| Biofeedback Training90901 | 766 | $39 |
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 691 | $68 |
| Therapy Procedure for a Range of Mental Processes, Initial 15 Minutes97129 | 542 | $20 |
| Evaluation of Neuropsychological Test, First Hour96132 | 365 | $116 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$33 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
- 2022-09-21
- Last updated
- 2025-11-05
- Certified
- 2025-11-05
Frequently asked questions
- What is Christine Johnson's NPI number?
- Christine Johnson's National Provider Identifier (NPI) is 1790408045, 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 Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christine Johnson located?
- Christine Johnson's practice location on file with NPPES is 302 W La Veta Ave Ste 202, Orange, CA 92866-2607.
- What is Christine Johnson's phone number?
- The practice phone number listed in the NPPES registry for Christine Johnson is (714) 545-5550.
- Does Christine Johnson accept Medicare?
- Christine Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christine Johnson's NPI active?
- Yes — Christine Johnson's NPI (1790408045) is active in the NPPES registry as of the last update on 2025-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.