Stephanie Werner, MD
NPI 1275282618 · Family Medicine Physician · Rockford, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Werner, MD is a Family Medicine Physician provider in Rockford, IL (NPI 1275282618).
Provider details
- NPI number
- 1275282618
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 32 | 12 |
| Amlodipine Besylate | 25 | — |
| Omeprazole | 23 | — |
| Metformin Hcl | 21 | — |
| Simvastatin | 19 | — |
| Levothyroxine Sodium | 17 | — |
| Hydrochlorothiazide | 15 | — |
Practice location
Mailing address
Additional practice locations (1)
- 1221 E State StRockford, IL 61104-2231Phone: (815) 972-1037
Registry dates
- Enumerated
- 2022-03-22
- Last updated
- 2026-04-02
- Certified
- 2026-04-02
Frequently asked questions
- What is Stephanie Werner's NPI number?
- Stephanie Werner's National Provider Identifier (NPI) is 1275282618, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Werner's specialty?
- Stephanie Werner is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stephanie Werner located?
- Stephanie Werner's practice location on file with NPPES is 3505 N Bell School Rd, Rockford, IL 61114-6624.
- What is Stephanie Werner's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Werner is (779) 696-0300.
- Does Stephanie Werner accept Medicare?
- Stephanie Werner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Werner's NPI active?
- Yes — Stephanie Werner's NPI (1275282618) is active in the NPPES registry as of the last update on 2026-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.