Marguerite Dworsky, FNP
NPI 1356899819 · Family Nurse Practitioner · Joliet, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marguerite Dworsky, FNP is a Family Nurse Practitioner provider in Joliet, IL (NPI 1356899819).
Provider details
- NPI number
- 1356899819
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 209.014351 (IL)
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 tenure33% of score
9 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Montelukast Sodium | 390 | 117 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 156 | 43 |
| Budesonide/Glycopyr/Formoterolbrand: Breztri Aerosphere | 131 | 36 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 99 | 50 |
| Prednisone | 54 | 38 |
| Fluticasone Propion/Salmeterolbrand: Fluticasone-Salmeterol | 41 | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,958 across 92 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-09-14
- Last updated
- 2016-09-14
Frequently asked questions
- What is Marguerite Dworsky's NPI number?
- Marguerite Dworsky's National Provider Identifier (NPI) is 1356899819, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marguerite Dworsky's specialty?
- Marguerite Dworsky is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marguerite Dworsky located?
- Marguerite Dworsky's practice location on file with NPPES is 114 Barney Dr, Joliet, IL 60435-6404.
- What is Marguerite Dworsky's phone number?
- The practice phone number listed in the NPPES registry for Marguerite Dworsky is (815) 729-0521.
- Does Marguerite Dworsky accept Medicare?
- Marguerite Dworsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marguerite Dworsky's NPI active?
- Yes — Marguerite Dworsky's NPI (1356899819) is active in the NPPES registry as of the last update on 2016-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.