NPPES file of Aug 9, 2026

Joan A. Potter, CRNA

Certified Registered Nurse Anesthetist · Fairfield, IL

Joan A. Potter, CRNA is a certified registered nurse anesthetist with a practice address in Fairfield, Illinois, and NPI 1841380508, issued on Oct 13, 2006. Check the license 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
1841380508
Name
Joan A. Potter
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
Practice location
303 NW 11TH St, Fairfield, IL 62837
Phone
(618) 842-2611
Enumerated
Oct 13, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20040903000198); 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 certified registered nurse anesthetist records → All 2,444 in Illinois → Look up another NPI →

Also registered at 303 NW 11TH St

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

  1. Christopher Beehn, DPT, OCS, CSCSPhysical Therapist1518910330
  2. April Best, M.S. CCC-SLPSpeech-Language Pathologist1790982650
  3. Whitney Buckles, RD, LDNRegistered Dietitian1063802916
  4. Erica Fearday, NPFamily Nurse Practitioner1770386765
  5. Linda JennetteCertified Registered Nurse Anesthetist1891110532
  6. Kimberly King, CRNACertified Registered Nurse Anesthetist1518921964

Verify Joan A. Potter 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

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 2 group practices

  1. Anesthesia Associates OF Southern Illinois Surgery Center LLCMount Vernon, IL
  2. Good Samaritan Regional Health CenterMount Vernon, IL

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

Joan A. Potter among 2,444 certified registered nurse anesthetist records in Illinois

Joan A. Potter, CRNA is one of 2,444 certified registered nurse anesthetist records with a practice address in Illinois. 82% 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 4% of them.

  • NPI issued2006 · 4% of these records are older, 73% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 79% of these records are
  • Graduated1993 · median 2015 among the 1,926 with a school on file
  • Record last updated2007 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

4 certified registered nurse anesthetist records list a practice address in Fairfield

They are 4 of the 132 NPPES records with a practice address in Fairfield, and 2,444 certified registered nurse anesthetist records in Illinois.

All 2,444 in Illinois → Every provider in Fairfield → Certified Registered Nurse Anesthetist nationwide →

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Linda JennetteFairfield, IL 628371891110532
  2. Kimberly King, CRNAFairfield, IL 628371518921964
  3. Mason Spitzner, CRNAFairfield, IL 628371164284972
  4. Haskell Nutgrass Jr., CRNAFlora, IL 628391558571737
  5. Bruce Wreath, CRNADu Quoin, IL 628321841223823
  6. Norman Howe, CRNAMc Leansboro, IL 628591124164629
  7. Jason Ambrose, CRNAMount Carmel, IL 628631669271318
  8. Erica Fickes, RN, CRNAMount Carmel, IL 628631679144372

Common questions

What is Joan A. Potter, CRNA's NPI number?

Joan A. Potter, CRNA's National Provider Identifier (NPI) is 1841380508, issued on Oct 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Joan A. Potter, CRNA located?

The NPPES record lists a practice address at 303 NW 11TH St, Fairfield, IL, 62837. Phone: (618) 842-2611. Providers update this record themselves, so call before visiting.

How can I verify Joan A. Potter, CRNA'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. 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.