NPPES file of Aug 9, 2026

Diana Lynn Herrick, CNM

Family Nurse Practitioner · Maryville, IL

Diana Lynn Herrick, CNM is a family nurse practitioner with a practice address in Maryville, Illinois, and NPI 1932357472, issued on Sep 8, 2008. Check the license (Illinois 209.006734, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1932357472
Name
Diana Lynn Herrick
Credential
CNM
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
209.006734 IL
209.006734041.253728 IL
Self-reported in NPPES; status is on the state search
Practice location
2016 Vadalabene Dr, Maryville, IL 62062
Phone
(618) 288-2970
Enumerated
Sep 8, 2008
Record last updated
Aug 10, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(618) 288-3572
Medicare enrollment
Enrolled (PECOS I20170119001684); 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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8 nearest family nurse practitioner records → All 7,639 in Illinois → Look up another NPI →

Also registered at 2016 Vadalabene Dr

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

  1. Andrea Foley, D.M.DGeneral Practice Dentistry1336211416
  2. Jocelyn FreemanDentist1164586491
  3. Morgan Miller, MDObstetrics & Gynecology Physician1063072171
  4. Ann Millikin, LCPCProfessional Counselor1629188792
  5. Robin Turner-VivianoProfessional Counselor1184176612

Verify Diana Lynn Herrick 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 209.006734    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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Bills Medicare through one group practice

  1. Ssm Health Care St LouisBridgeton, MO

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

Diana Lynn Herrick among 7,639 family nurse practitioner records in Illinois

Diana Lynn Herrick, CNM 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 2008, is newer than 8% of them.

  • NPI issued2008 · 8% of these records are older, 91% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2008 · median 2018 among the 4,778 with a school on file
  • Record last updated2016 · 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).

27 family nurse practitioner records list a practice address in Maryville

They are 27 of the 414 NPPES records with a practice address in Maryville, and 7,639 family nurse practitioner records in Illinois.

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

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Ann Altgilbers, APRNMaryville, IL 620621447638887
  2. Tonya Bosaw, NPMaryville, IL 620621821600693
  3. Kathryn Lindsay Cobb, MSN, APRN,FNP-BCMaryville, IL 620621235578410
  4. Sheena Eslinger, FNP-BCMaryville, IL 620621942675673
  5. Amanda EversgerdMaryville, IL 620621922560101
  6. Malinda Kemper, FNPMaryville, IL 620621619442555
  7. Amanda Kilzer, FNP-CMaryville, IL 620621316398415
  8. Alyssa MartzMaryville, IL 620621043757867

Common questions

What is Diana Lynn Herrick, CNM's NPI number?

Diana Lynn Herrick, CNM's National Provider Identifier (NPI) is 1932357472, issued on Sep 8, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Diana Lynn Herrick, CNM located?

The NPPES record lists a practice address at 2016 Vadalabene Dr, Maryville, IL, 62062. Phone: (618) 288-2970. Providers update this record themselves, so call before visiting.

How can I verify Diana Lynn Herrick, CNM's license?

NPPES lists Illinois license number 209.006734, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity 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.