Leslie K. Williams, FNP
Family Nurse Practitioner · Lees Summit, MO
Leslie K. Williams, FNP is a family nurse practitioner with a practice address in Lees Summit, Missouri, and NPI 1245841634, issued on Aug 11, 2020. Check the license (Missouri 2021006349, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Leslie K. Williams
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 2021006349 MO
2005031542 MO
5380238 KS
Self-reported in NPPES; status is on the state search - Practice location
- 20 NE Saint Lukes Blvd Ste 240, Lees Summit, MO 64086
- Phone
- (816) 931-1883
- Enumerated
- Aug 11, 2020
- Record last updated
- Jul 8, 2022
- Medicare enrollment
- Enrolled (PECOS I20220712001536); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,226 in Missouri → Look up another NPI →
Also registered at 20 NE Saint Lukes Blvd Ste 240
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Megan Arnone, APRNNurse Practitioner1740605534
- Michelle Atchity, CNPFamily Nurse Practitioner1689347437
- Timothy Fendler, MDAdvanced Heart Failure and Transplant Cardiology Physician1639490030
- Jacinda Garrett, FNPFamily Nurse Practitioner1770092173
- Jessica Glaser, FNP-CFamily Nurse Practitioner1134589781
Verify Leslie K. Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2021006349Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% more Medicare Part D claims than the average family nurse practitioner in 2024
1,831 Medicare Part D claims for 457 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Carvedilol148 claims
- Metoprolol Succinate139 claims
- Amlodipine Besylate126 claims
- Eliquis126 claims
- Atorvastatin Calcium119 claims
- Furosemide84 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 77.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Saint Lukes Physician Group IncOverland Park, KS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leslie K. Williams among 5,226 family nurse practitioner records in Missouri
Leslie K. Williams, FNP is one of 5,226 family nurse practitioner records with a practice address in Missouri. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 66% of them.
- NPI issued2020 · 66% of these records are older, 28% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2020 · median 2018 among the 3,339 with a school on file
- Record last updated2022 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
121 family nurse practitioner records list a practice address in Lees Summit
They are 121 of the 2,128 NPPES records with a practice address in Lees Summit, and 5,226 family nurse practitioner records in Missouri.
All 5,226 in Missouri → Every provider in Lees Summit → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Kimberly Berthold, RN, BC, FNPLees Summit, MO 640861780825570
- Kristin Davis, APNLees Summit, MO 640861598142028
- Crystal Davison, APRNLees Summit, MO 640861467728089
- Erin Dickey, FNPLees Summit, MO 640861659695112
- Christine Friedrich, FNPLees Summit, MO 640861154636710
- April Gardner, FNP, PMH-CNSLees Summit, MO 640861780885970
- Shelley Hiesberger, NPLees Summit, MO 640861831424100
- Maeve HodesLees Summit, MO 640861992194807
Common questions
What is Leslie K. Williams, FNP's NPI number?
Leslie K. Williams, FNP's National Provider Identifier (NPI) is 1245841634, issued on Aug 11, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Leslie K. Williams, FNP located?
The NPPES record lists a practice address at 20 NE Saint Lukes Blvd Ste 240, Lees Summit, MO, 64086. Phone: (816) 931-1883. Providers update this record themselves, so call before visiting.
How can I verify Leslie K. Williams, FNP's license?
NPPES lists Missouri license number 2021006349, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Leslie K. Williams, FNP prescribe under Medicare Part D?
In 2024, Leslie K. Williams, FNP had 1,831 Medicare Part D claims for 457 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Leslie K. Williams, FNP's MIPS final score?
The 2023 MIPS final score is 77.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.