NPPES file of Aug 9, 2026

Christin Demierre, FNP

Family Nurse Practitioner · Bourbonnais, IL

Christin Demierre, FNP is a family nurse practitioner with a practice address in Bourbonnais, Illinois, and NPI 1780123091, issued on Feb 20, 2017. Check the license (Illinois 209015178, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1780123091
Name
Christin Demierre
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
209015178 IL
Self-reported in NPPES; status is on the state search
Practice location
1615 N Convent St Ste 1, Bourbonnais, IL 60914
Phone
(815) 937-5200
Enumerated
Feb 20, 2017
Record last updated
Jul 2, 2025
Fax
(815) 937-2063
Medicare enrollment
Enrolled (PECOS I20170426002108); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1615 N Convent St Ste 1

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sarah Coyne, FNP-BCFamily Nurse Practitioner1073979654
  2. Megan Joern, APRNFamily Nurse Practitioner1689253296
  3. Dhaval Patel, D.O.Gastroenterology Physician1992153142
  4. Eric PerezNurse Practitioner1366273740
  5. Ashish Shah, M.D.Gastroenterology Physician1780847384
  6. Shana Teske, NP-CFamily Nurse Practitioner1811521883

Verify Christin Demierre in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 209015178
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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40% more Medicare Part D claims than the average family nurse practitioner in 2024

1,829 Medicare Part D claims for 563 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Christin Demierre1,829
  2. Specialty average1,305

Most prescribed

  1. Pantoprazole Sodium650 claims
  2. Omeprazole281 claims
  3. Famotidine78 claims
  4. Sucralfate78 claims
  5. Colestipol Hcl69 claims
  6. Sod Sulf-Potass Sulf-Mag Sulf69 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.

Industry payments in 2024: $1,799.93

96 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christin Demierre$1,799.93
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Digestive Diseases Consultants OF Kankakee SCBourbonnais, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Christin Demierre among 7,639 family nurse practitioner records in Illinois

Christin Demierre, FNP 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 2017, is newer than 37% of them.

  • NPI issued2017 · 37% of these records are older, 56% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2016 · median 2018 among the 4,778 with a school on file
  • Record last updated2025 · 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).

36 family nurse practitioner records list a practice address in Bourbonnais

They are 36 of the 547 NPPES records with a practice address in Bourbonnais, and 7,639 family nurse practitioner records in Illinois.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Tara Campo, NP-CBourbonnais, IL 609141144737123
  2. Rick Carlson, FNP-BCBourbonnais, IL 609141821337437
  3. Kaitlain CavenderBourbonnais, IL 609141699221374
  4. Sarah Coyne, FNP-BCBourbonnais, IL 609141073979654
  5. Elizabeth Deck, FNP-BCBourbonnais, IL 609141396715546
  6. Kelly German, APNBourbonnais, IL 609141588918130
  7. Dena Reddick, FNP-BCBourbonnais, IL 609141588763395
  8. Barbara Sauvage, MSN, FNP-BC, ACNP-BCBourbonnais, IL 609141538471578

Common questions

What is Christin Demierre, FNP's NPI number?

Christin Demierre, FNP's National Provider Identifier (NPI) is 1780123091, issued on Feb 20, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Christin Demierre, FNP located?

The NPPES record lists a practice address at 1615 N Convent St Ste 1, Bourbonnais, IL, 60914. Phone: (815) 937-5200. Providers update this record themselves, so call before visiting.

How can I verify Christin Demierre, FNP's license?

NPPES lists Illinois license number 209015178, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Christin Demierre, FNP prescribe under Medicare Part D?

In 2024, Christin Demierre, FNP had 1,829 Medicare Part D claims for 563 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.