Crystal S. Jesenick, A.N.P.-C
Adult Health Nurse Practitioner · O Fallon, IL
Crystal S. Jesenick, A.N.P.-C is an adult health nurse practitioner with a practice address in O Fallon, Illinois, and NPI 1396831616, issued on Oct 5, 2006. Check the license (Illinois 209006003, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Crystal S. Jesenick
- Credential
- A.N.P.-C
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- 209006003 IL
Self-reported in NPPES; status is on the state search - Practice location
- 922 Talon Dr, O Fallon, IL 62269
- Phone
- (618) 972-5641
- Enumerated
- Oct 5, 2006
- Record last updated
- Oct 16, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (314) 270-5283
- Medicaid ID
- 427014204 MO
- Medicare enrollment
- Enrolled (PECOS I20061017000103); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 743 in Illinois → Look up another NPI →
Also registered at 922 Talon Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amanda Buffington, DCChiropractor1306889266
- Weston Holzinger, D.C.Chiropractor1003361783
Verify Crystal S. Jesenick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209006003Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Swedishamerican HospitalRockford, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Crystal S. Jesenick among 743 adult health nurse practitioner records in Illinois
Crystal S. Jesenick, A.N.P.-C is one of 743 adult health nurse practitioner records with a practice address in Illinois. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 83% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2013 · median 2013 among the 372 with a school on file
- Record last updated2015 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 adult health nurse practitioner records list a practice address in O Fallon
They are 9 of the 1,077 NPPES records with a practice address in O Fallon, and 743 adult health nurse practitioner records in Illinois.
All 743 in Illinois → Every provider in O Fallon → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Katherine Corbin, NP-CO Fallon, IL 622691710433768
- Angela Croessman-Marshall, AGNP-CO Fallon, IL 622691023994274
- Lori Beth Helmers, APRNO Fallon, IL 622691063457794
- Megan Knetzer, FNPO Fallon, IL 622691790301232
- Dana Loepker, APNO Fallon, IL 622691225295967
- Kayla McCarthy, ANPShiloh, IL 622691861902025
- Patricia RellekeO Fallon, IL 622691770949125
- Susan Stewart, A.N.P.O Fallon, IL 622691588974026
Common questions
What is Crystal S. Jesenick, A.N.P.-C's NPI number?
Crystal S. Jesenick, A.N.P.-C's National Provider Identifier (NPI) is 1396831616, issued on Oct 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Crystal S. Jesenick, A.N.P.-C located?
The NPPES record lists a practice address at 922 Talon Dr, O Fallon, IL, 62269. Phone: (618) 972-5641. Providers update this record themselves, so call before visiting.
How can I verify Crystal S. Jesenick, A.N.P.-C's license?
NPPES lists Illinois license number 209006003, 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.
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.