Christine Deliva Contreras
Family Nurse Practitioner · Chicago, IL
Christine Deliva Contreras is a family nurse practitioner with a practice address in Chicago, Illinois, and NPI 1245865906, issued on Mar 3, 2020. Check the license (Illinois 209.020841, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christine Deliva Contreras
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 209.020841 IL
Self-reported in NPPES; status is on the state search - Practice location
- 200 N LA Salle St Ste 1550, Chicago, IL 60601
- Phone
- (888) 660-4425
- Enumerated
- Mar 3, 2020
- Record last updated
- Jul 30, 2024
- Medicare enrollment
- Enrolled (PECOS I20200714001828); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 7,639 in Illinois → Look up another NPI →
Also registered at 200 N LA Salle St Ste 1550
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brinderjit Benipal, APNFamily Nurse Practitioner1205552379
- Ruth Orbe, NP-CFamily Nurse Practitioner1598546640
Verify Christine Deliva Contreras in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209.020841Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% more Medicare Part D claims than the average family nurse practitioner in 2024
2,360 Medicare Part D claims for 176 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 268 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen131 claims
- Furosemide113 claims
- Tramadol Hcl96 claims
- Hydralazine Hcl83 claims
- Levothyroxine Sodium82 claims
- Amlodipine Besylate72 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
- Cmc Healthcare LLCDes Plaines, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christine Deliva Contreras among 7,639 family nurse practitioner records in Illinois
Christine Deliva Contreras is one of 7,639 family nurse practitioner records with a practice address in Illinois. 78% 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 59% of them.
- NPI issued2020 · 59% of these records are older, 35% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2019 · median 2018 among the 4,778 with a school on file
- Record last updated2024 · 39% 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 Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,567 family nurse practitioner records list a practice address in Chicago
They are 1,567 of the 63,379 NPPES records with a practice address in Chicago, and 7,639 family nurse practitioner records in Illinois.
All 7,639 in Illinois → Every provider in Chicago → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Tanya Arganosa, DNP, APRN, FNP-BCChicago, IL 606011134701444
- Brinderjit Benipal, APNChicago, IL 606011205552379
- Paige Dennis, DNP, FNP-BCChicago, IL 606011053951855
- Cyril Ezeanyagu, FNPChicago, IL 606011639996721
- Roger FarquharsonChicago, IL 606011710324603
- Shannon Kimsey, FPA, APRNChicago, IL 606011023448073
- Laura Loeser, NP- BCChicago, IL 606011114386752
- Ruth Orbe, NP-CChicago, IL 606011598546640
Common questions
What is Christine Deliva Contreras's NPI number?
Christine Deliva Contreras's National Provider Identifier (NPI) is 1245865906, issued on Mar 3, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Christine Deliva Contreras located?
The NPPES record lists a practice address at 200 N LA Salle St Ste 1550, Chicago, IL, 60601. Phone: (888) 660-4425. Providers update this record themselves, so call before visiting.
How can I verify Christine Deliva Contreras's license?
NPPES lists Illinois license number 209.020841, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Christine Deliva Contreras prescribe under Medicare Part D?
In 2024, Christine Deliva Contreras had 2,360 Medicare Part D claims for 176 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.