Joana Silva, FNP
NPI 1538583471 · Family Nurse Practitioner · Beaverton, OR
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joana Silva, FNP is a Family Nurse Practitioner provider in Beaverton, OR (NPI 1538583471).
Provider details
- NPI number
- 1538583471
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 201394045NP (OR)
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 tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
333 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 124 | $112 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 116 | $80 |
| Automated Urinalysis Test81003 | 33 | $2 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 26 | $98 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 20 | $145 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus87426 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 56 | 56 |
| Prednisone | 56 | 56 |
| Azithromycin | 22 | 22 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 21 | 20 |
| Amoxicillin | 20 | 20 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 18 | 18 |
| Doxycycline Hyclate | 18 | 18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-02-12
- Last updated
- 2021-03-25
- Certified
- 2021-03-25
Frequently asked questions
- What is Joana Silva's NPI number?
- Joana Silva's National Provider Identifier (NPI) is 1538583471, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joana Silva's specialty?
- Joana Silva is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joana Silva located?
- Joana Silva's practice location on file with NPPES is 2935 Sw Cedar Hills Blvd, Beaverton, OR 97005-1342.
- What is Joana Silva's phone number?
- The practice phone number listed in the NPPES registry for Joana Silva is (503) 352-6000.
- Does Joana Silva accept Medicare?
- Joana Silva is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joana Silva's NPI active?
- Yes — Joana Silva's NPI (1538583471) is active in the NPPES registry as of the last update on 2021-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.