Richard Christensen
NPI 1912415415 · Family Nurse Practitioner · Fontana, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Richard Christensen is a Family Nurse Practitioner provider in Fontana, CA (NPI 1912415415).
Provider details
- NPI number
- 1912415415
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 95007181 (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
8 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 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 95 | 95 |
| Cephalexin | 37 | 37 |
| Ibuprofen | 31 | 18 |
| Triamcinolone Acetonide | 30 | 24 |
| Azithromycin | 30 | 30 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 26 | 19 |
| Amlodipine Besylate | 15 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$292 across 3 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
- 2018-01-18
- Last updated
- 2021-11-19
- Certified
- 2021-11-19
Frequently asked questions
- What is Richard Christensen's NPI number?
- Richard Christensen's National Provider Identifier (NPI) is 1912415415, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Christensen's specialty?
- Richard Christensen is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Richard Christensen located?
- Richard Christensen's practice location on file with NPPES is 17284 Slover Ave, Fontana, CA 92337-7584.
- What is Richard Christensen's phone number?
- The practice phone number listed in the NPPES registry for Richard Christensen is (909) 427-5000.
- Does Richard Christensen accept Medicare?
- Richard Christensen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Richard Christensen's NPI active?
- Yes — Richard Christensen's NPI (1912415415) is active in the NPPES registry as of the last update on 2021-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.