NPPES file of Aug 9, 2026

Kristin Michelle Turnbull, NP

Family Nurse Practitioner · Naperville, IL

Kristin Michelle Turnbull, NP is a family nurse practitioner with a practice address in Naperville, Illinois, and NPI 1851727283, issued on Sep 17, 2013. Check the license (Illinois 209015888, 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
1851727283
Name
Kristin Michelle Turnbull
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
209015888 IL
Self-reported in NPPES; status is on the state search
Practice location
1228 Jane Ave, Naperville, IL 60540
Phone
(630) 399-1890
Enumerated
Sep 17, 2013
Record last updated
Dec 7, 2021 (not updated in 5 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 7,639 in Illinois → Look up another NPI →

Verify Kristin Michelle Turnbull 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 209015888    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

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99% fewer Medicare Part D claims than the average family nurse practitioner in 2024

12 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Kristin Turnbull12
  2. Specialty average1,305

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.

Kristin Michelle Turnbull among 7,639 family nurse practitioner records in Illinois

Kristin Michelle Turnbull, NP 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 2013, is newer than 17% of them.

  • NPI issued2013 · 17% of these records are older, 80% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2021 · 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).

100 family nurse practitioner records list a practice address in Naperville

They are 100 of the 4,634 NPPES records with a practice address in Naperville, and 7,639 family nurse practitioner records in Illinois.

All 7,639 in Illinois → Every provider in Naperville → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Megan Biederman, NPNaperville, IL 605401316276538
  2. Michael Coffel, FNP-BCNaperville, IL 605401275795866
  3. Jessica Harnish, NPNaperville, IL 605401427453539
  4. Jennifer Hemmelgarn, CNPNaperville, IL 605401720394208
  5. Alison Lennhardt, FNP-CNaperville, IL 605401366866501
  6. Cheryl Lorenzin, NPNaperville, IL 605401417226986
  7. Shannon Messerges, NP-CNaperville, IL 605401528430725
  8. Abigail Murphy, APNNaperville, IL 605401164812988

Common questions

What is Kristin Michelle Turnbull, NP's NPI number?

Kristin Michelle Turnbull, NP's National Provider Identifier (NPI) is 1851727283, issued on Sep 17, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Kristin Michelle Turnbull, NP located?

The NPPES record lists a practice address at 1228 Jane Ave, Naperville, IL, 60540. Phone: (630) 399-1890. Providers update this record themselves, so call before visiting.

How can I verify Kristin Michelle Turnbull, NP's license?

NPPES lists Illinois license number 209015888, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Kristin Michelle Turnbull, NP prescribe under Medicare Part D?

In 2024, Kristin Michelle Turnbull, NP had 12 Medicare Part D claims; 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.