Marjorie Kozlowski, DNP, APRN, FNP-BC
NPI 1760466379 · Nurse Practitioner · Chicago, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marjorie Kozlowski, DNP, APRN, FNP-BC is a Nurse Practitioner provider in Chicago, IL (NPI 1760466379).
Provider details
- NPI number
- 1760466379
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, APRN, FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 209004948 (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 tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% 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 · 4 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Atorvastatin Calcium | 28 |
| Metformin Hcl | 27 |
| Lisinopril | 15 |
| Glipizide | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 941 N Williams DrPalatine, IL 60074-7254Phone: (847) 221-2133
Registry dates
- Enumerated
- 2005-12-06
- Last updated
- 2023-03-07
- Certified
- 2019-12-31
Frequently asked questions
- What is Marjorie Kozlowski's NPI number?
- Marjorie Kozlowski's National Provider Identifier (NPI) is 1760466379, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marjorie Kozlowski's specialty?
- Marjorie Kozlowski is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marjorie Kozlowski located?
- Marjorie Kozlowski's practice location on file with NPPES is 5359 W Fullerton Ave, Chicago, IL 60639-1450.
- What is Marjorie Kozlowski's phone number?
- The practice phone number listed in the NPPES registry for Marjorie Kozlowski is (773) 836-2785.
- Does Marjorie Kozlowski accept Medicare?
- Marjorie Kozlowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marjorie Kozlowski's NPI active?
- Yes — Marjorie Kozlowski's NPI (1760466379) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.