Deborah Silbowitz, FNP
NPI 1629751078 · Family Nurse Practitioner · Medford, OR
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Deborah Silbowitz, FNP is a Family Nurse Practitioner provider in Medford, OR (NPI 1629751078).
Provider details
- NPI number
- 1629751078
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 10013725 (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 tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Rosuvastatin Calcium | 24 |
| Lisinopril/Hydrochlorothiazidebrand: Lisinopril-Hydrochlorothiazide | 16 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 15 |
| Amlodipine Besylate | 14 |
| Atorvastatin Calcium | 14 |
| Celecoxib | 14 |
| Fluticasone Propion/Salmeterolbrand: Fluticasone-Salmeterol | 14 |
| Losartan Potassium | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-08-11
- Last updated
- 2023-08-14
- Certified
- 2023-08-14
Frequently asked questions
- What is Deborah Silbowitz's NPI number?
- Deborah Silbowitz's National Provider Identifier (NPI) is 1629751078, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deborah Silbowitz's specialty?
- Deborah Silbowitz is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Deborah Silbowitz located?
- Deborah Silbowitz's practice location on file with NPPES is 3617 S Pacific Hwy, Medford, OR 97501-8957.
- What is Deborah Silbowitz's phone number?
- The practice phone number listed in the NPPES registry for Deborah Silbowitz is (541) 535-6239.
- Does Deborah Silbowitz accept Medicare?
- Deborah Silbowitz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Deborah Silbowitz's NPI active?
- Yes — Deborah Silbowitz's NPI (1629751078) is active in the NPPES registry as of the last update on 2023-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.