Margaret Lewandowski, FNP
NPI 1417095225 · Family Nurse Practitioner · Crest Hill, IL
Margaret Lewandowski, FNP is a Family Nurse Practitioner provider in Crest Hill, IL (NPI 1417095225).
Provider details
- NPI number
- 1417095225
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
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
19 yrs in NPPES registry
- Profile completeness33% of score
83% 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$147 across 1 record (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
- 2007-02-02
- Last updated
- 2008-04-10
Frequently asked questions
- What is Margaret Lewandowski's NPI number?
- Margaret Lewandowski's National Provider Identifier (NPI) is 1417095225, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Lewandowski's specialty?
- Margaret Lewandowski is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Lewandowski located?
- Margaret Lewandowski's practice location on file with NPPES is 1640 Willow Circle Dr, Crest Hill, IL 60435-0959.
- What is Margaret Lewandowski's phone number?
- The practice phone number listed in the NPPES registry for Margaret Lewandowski is (815) 740-2525.
- Is Margaret Lewandowski's NPI active?
- Yes — Margaret Lewandowski's NPI (1417095225) is active in the NPPES registry as of the last update on 2008-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.