Warren Sloan, FNP
NPI 1447752845 · Family Nurse Practitioner · Victorville, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1447752845
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Male
- Sole proprietor
- No
- License
- 95008361 (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 tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 28 | 16 |
| Amlodipine Besylate | 24 | 11 |
| Metformin Hcl | 23 | 15 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 20 | — |
| Semaglutidebrand: Ozempic | 20 | — |
| Fluticasone Propionate | 17 | 11 |
Practice location
Mailing address
Additional practice locations (1)
- 17043 Main StHesperia, CA 92345-6055Phone: (760) 241-6666Fax: (760) 947-5619
Registry dates
- Enumerated
- 2018-03-02
- Last updated
- 2024-08-21
- Certified
- 2024-08-21
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.