Sarah Contreras, FNP
NPI 1871895508 · Family Nurse Practitioner · Colton, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Contreras, FNP is a Family Nurse Practitioner provider in Colton, CA (NPI 1871895508).
Provider details
- NPI number
- 1871895508
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 224535 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
59 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 38 | $80 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 21 | $112 |
Typical Medicare-allowed amounts for these services range $80–$112 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Naloxone Hcl | 51 | — |
| Amlodipine Besylate | 43 | 15 |
| Gabapentin | 42 | 18 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 39 | 21 |
| Omeprazole | 39 | 14 |
| Metformin Hcl | 32 | 18 |
| Furosemide | 30 |
Practice location
Mailing address
Additional practice locations (1)
- 1100 N Palm Canyon Dr Ste 205Palm Springs, CA 92262-4426Phone: (909) 323-4296
Registry dates
- Enumerated
- 2010-12-01
- Last updated
- 2025-12-10
- Certified
- 2025-12-10
Frequently asked questions
- What is Sarah Contreras's NPI number?
- Sarah Contreras's National Provider Identifier (NPI) is 1871895508, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Contreras's specialty?
- Sarah Contreras is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sarah Contreras located?
- Sarah Contreras's practice location on file with NPPES is 1300 E Cooley Dr, Colton, CA 92324-3905.
- What is Sarah Contreras's phone number?
- The practice phone number listed in the NPPES registry for Sarah Contreras is (909) 370-4100.
- Does Sarah Contreras accept Medicare?
- Sarah Contreras is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Contreras's NPI active?
- Yes — Sarah Contreras's NPI (1871895508) is active in the NPPES registry as of the last update on 2025-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.