Rebecca Sue Litz, APRN, CNP
Nurse Practitioner · Lake Forest, IL
Rebecca Sue Litz, APRN, CNP is a nurse practitioner with a practice address in Lake Forest, Illinois, and NPI 1952803033, issued on Mar 5, 2018. Check the license (Illinois 209017511, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rebecca Sue Litz
- Credential
- APRN, CNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 209017511 IL
Self-reported in NPPES; status is on the state search - Practice location
- 800 N Westmoreland RD Ste 100, Lake Forest, IL 60045
- Phone
- (847) 535-6083
- Enumerated
- Mar 5, 2018
- Record last updated
- Jun 5, 2023
- Fax
- (847) 234-4336
- Medicare enrollment
- Enrolled (PECOS I20180523000149); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 4,892 in Illinois → Look up another NPI →
Also registered at 800 N Westmoreland RD Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Rebecca Sue Litz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209017511Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 94.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Northwestern Medical Faculty FoundationLake Forest, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rebecca Sue Litz among 4,892 nurse practitioner records in Illinois
Rebecca Sue Litz, APRN, CNP is one of 4,892 nurse practitioner records with a practice address in Illinois. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 47% of them.
- NPI issued2018 · 47% of these records are older, 46% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2017 · median 2018 among the 3,389 with a school on file
- Record last updated2023 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
40 nurse practitioner records list a practice address in Lake Forest
They are 40 of the 821 NPPES records with a practice address in Lake Forest, and 4,892 nurse practitioner records in Illinois.
All 4,892 in Illinois → Every provider in Lake Forest → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Jennifer Cote, APN, FNPLake Forest, IL 600451609235381
- Nancy Doherty, NPLake Forest, IL 600451306815006
- Kelly Forster Ivy, CNM, WHNP-BCLake Forest, IL 600451649514316
- Brittany FrenchLake Forest, IL 600451891110359
- Sheryl Giese, APRN, CNPLake Forest, IL 600451801165436
- Jeanine Harshbarger, FNPLake Forest, IL 600451871583179
- Kaitlin Hirschfeld, APRN, CNPLake Forest, IL 600451043754765
- Jennifer Jackson, ACNPLake Forest, IL 600451629285457
Common questions
What is Rebecca Sue Litz, APRN, CNP's NPI number?
Rebecca Sue Litz, APRN, CNP's National Provider Identifier (NPI) is 1952803033, issued on Mar 5, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Rebecca Sue Litz, APRN, CNP located?
The NPPES record lists a practice address at 800 N Westmoreland RD Ste 100, Lake Forest, IL, 60045. Phone: (847) 535-6083. Providers update this record themselves, so call before visiting.
How can I verify Rebecca Sue Litz, APRN, CNP's license?
NPPES lists Illinois license number 209017511, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
What is Rebecca Sue Litz, APRN, CNP's MIPS final score?
The 2023 MIPS final score is 94.1 of 100. 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.