NPPES file of Aug 9, 2026

Diana L. Schuler, CRNA

Certified Registered Nurse Anesthetist · Edwardsville, IL

Diana L. Schuler, CRNA is a certified registered nurse anesthetist with a practice address in Edwardsville, Illinois, and NPI 1164796827, issued on Feb 28, 2012. Check the license (Illinois 209009396, 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
1164796827
Name
Diana L. Schuler
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
209009396 IL
Self-reported in NPPES; status is on the state search
Practice location
7416 Creek Ridge LN, Edwardsville, IL 62025
Phone
(618) 967-4578
Enumerated
Feb 28, 2012
Record last updated
Oct 8, 2015 (not updated in 11 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20251224002300); 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 →

Verify Diana L. Schuler 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 209009396    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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2 hospitals and group practices

  1. Memorial Medical CenterSpringfield, IL · Acute Care Hospitals3 of 5 stars
  2. U OF R Anesthesiology GroupRochester, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Diana L. Schuler among 2,444 certified registered nurse anesthetist records in Illinois

Diana L. Schuler, 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 2012, is newer than 46% of them.

  • NPI issued2012 · 46% of these records are older, 51% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 79% of these records are
  • Graduated2011 · median 2015 among the 1,926 with a school on file
  • Record last updated2015 · 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).

11 certified registered nurse anesthetist records list a practice address in Edwardsville

They are 11 of the 706 NPPES records with a practice address in Edwardsville, and 2,444 certified registered nurse anesthetist records in Illinois.

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

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

  1. Lisa Bell, CRNAEdwardsville, IL 620251215923768
  2. Nicole BraininEdwardsville, IL 620251104502038
  3. Sarah Elyse Butler, RNEdwardsville, IL 620261447974514
  4. Colton Butler, RNEdwardsville, IL 620261063136133
  5. Elizabeth HamlinEdwardsville, IL 620261326724246
  6. Richard HeuermannEdwardsville, IL 620261831877927
  7. Jeannette InezaEdwardsville, IL 620261255052254
  8. Cierra JethroEdwardsville, IL 620261972387157

Common questions

What is Diana L. Schuler, CRNA's NPI number?

Diana L. Schuler, CRNA's National Provider Identifier (NPI) is 1164796827, issued on Feb 28, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Diana L. Schuler, CRNA located?

The NPPES record lists a practice address at 7416 Creek Ridge LN, Edwardsville, IL, 62025. Phone: (618) 967-4578. Providers update this record themselves, so call before visiting.

How can I verify Diana L. Schuler, CRNA's license?

NPPES lists Illinois license number 209009396, 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.