NPPES file of Aug 9, 2026

Nancy K. Kertz, NP

Family Nurse Practitioner · Mount Vernon, IL

Nancy K. Kertz, NP is a family nurse practitioner with a practice address in Mount Vernon, Illinois, and NPI 1063424836, issued on Aug 12, 2006. Check the license with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1063424836
Name
Nancy K. Kertz
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
CP000435 SD
Self-reported in NPPES; status is on the state search
Practice location
4117 S Water Tower PL, Mount Vernon, IL 62864
Phone
(618) 242-4848
Enumerated
Aug 12, 2006
Record last updated
Oct 22, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(618) 242-4198
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 →

Also registered at 4117 S Water Tower PL

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

  1. David Lane, AU.D., CCC-AAudiologist1164472155
  2. Charles Neal, M.D.Family Medicine Physician1053380683
  3. Jacques Papazian, M.D.Family Medicine Physician1366491193
  4. Michaela Parchman, FNP-CFamily Nurse Practitioner1306792981

Verify Nancy K. Kertz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck 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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Nancy K. Kertz among 7,639 family nurse practitioner records in Illinois

Nancy K. Kertz, 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 not. Its NPI, issued in 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 95% newer
  • In a Medicare fileNo · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2007 · 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).

39 family nurse practitioner records list a practice address in Mount Vernon

They are 39 of the 578 NPPES records with a practice address in Mount Vernon, and 7,639 family nurse practitioner records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Nicole Boyd, FNP-BCMount Vernon, IL 628641710439112
  2. Tamara CopelandMount Vernon, IL 628641295192805
  3. Melanie Cross, FNPMount Vernon, IL 628641093197410
  4. Alicia DavisMount Vernon, IL 628641437506722
  5. Amanda Engele, FNP-CMount Vernon, IL 628641033580873
  6. Johanna Estes, RD, IBCLC, MSNFNP-CMount Vernon, IL 628641558685156
  7. Kristina Hastings, FNP-BCMount Vernon, IL 628641760882385
  8. Nicole Lewis, DNP, FNP-BCMount Vernon, IL 628641982123899

Common questions

What is Nancy K. Kertz, NP's NPI number?

Nancy K. Kertz, NP's National Provider Identifier (NPI) is 1063424836, issued on Aug 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Nancy K. Kertz, NP located?

The NPPES record lists a practice address at 4117 S Water Tower PL, Mount Vernon, IL, 62864. Phone: (618) 242-4848. Providers update this record themselves, so call before visiting.

How can I verify Nancy K. Kertz, NP's license?

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. 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.