Vianca G. Lamarca, FNP-C, FNP-BC, APRN
Nurse Practitioner · Wheaton, IL
Vianca G. Lamarca, FNP-C, FNP-BC, APRN is a nurse practitioner with a practice address in Wheaton, Illinois, and NPI 1376260182, issued on Oct 24, 2022. Check the license (Illinois 209025988, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Vianca G. Lamarca
- Credential
- FNP-C, FNP-BC, APRN
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 209025988 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2001 N Gary Ave Ste 110, Wheaton, IL 60187
- Phone
- (630) 614-4100
- Enumerated
- Oct 24, 2022
- Record last updated
- Feb 18, 2026
- Fax
- (630) 614-4148
- Medicare enrollment
- Enrolled (PECOS I20260102001776); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 4,892 in Illinois → Look up another NPI →
Also registered at 2001 N Gary Ave Ste 110
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Imari Patel, DOFamily Medicine Physician1366822975
- Kinga Radowska, DOFamily Medicine Physician1457985350
- Sabrina Zubair, M.D., FAAPPediatrics Physician1851430482
Verify Vianca G. Lamarca in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209025988Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average nurse practitioner in 2024
342 Medicare Part D claims for 86 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium43 claims
- Lisinopril25 claims
- Metformin Hcl24 claims
- Amlodipine Besylate17 claims
- Diclofenac Sodium14 claims
- Albuterol Sulfate Hfa13 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.
Bills Medicare through one group practice
- Central Dupage Physician GroupWheaton, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Vianca G. Lamarca among 4,892 nurse practitioner records in Illinois
Vianca G. Lamarca, FNP-C, FNP-BC, APRN 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 2022, is newer than 73% of them.
- NPI issued2022 · 73% of these records are older, 20% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2022 · median 2018 among the 3,389 with a school on file
- Record last updated2026 · 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).
Nurse Practitioner providers in Illinois
There are 4,892 nurse practitioner records in Illinois.
All 4,892 in Illinois → Every provider in Wheaton → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Jennifer Chung, APRN, CNPWheaton, IL 601871902558075
- Lauren Cruz, FNPWheaton, IL 601871922714658
- Elizabeth Farber, APRNWheaton, IL 601871619204286
- Denise HerreraWheaton, IL 601871306427166
- Julienne KebiWheaton, IL 601871700616521
- Marla Krueger, CNMWheaton, IL 601871407855919
- Marta Lemesh, MSN, FNP-CWheaton, IL 601871619787298
- Alexis Lerch, APRN, CNPWheaton, IL 601871194160432
Common questions
What is Vianca G. Lamarca, FNP-C, FNP-BC, APRN's NPI number?
Vianca G. Lamarca, FNP-C, FNP-BC, APRN's National Provider Identifier (NPI) is 1376260182, issued on Oct 24, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Vianca G. Lamarca, FNP-C, FNP-BC, APRN located?
The NPPES record lists a practice address at 2001 N Gary Ave Ste 110, Wheaton, IL, 60187. Phone: (630) 614-4100. Providers update this record themselves, so call before visiting.
How can I verify Vianca G. Lamarca, FNP-C, FNP-BC, APRN's license?
NPPES lists Illinois license number 209025988, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Vianca G. Lamarca, FNP-C, FNP-BC, APRN prescribe under Medicare Part D?
In 2024, Vianca G. Lamarca, FNP-C, FNP-BC, APRN had 342 Medicare Part D claims for 86 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
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.