NPPES file of Aug 9, 2026

Cheryl Renae Ervin, CRNA

Certified Registered Nurse Anesthetist · Oskaloosa, IA

Cheryl Renae Ervin, CRNA is a certified registered nurse anesthetist with a practice address in Oskaloosa, Iowa, and NPI 1740237015, issued on May 30, 2006. Check the license (Iowa D-087130, as entered in NPPES) with the Iowa 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
1740237015
Name
Cheryl Renae Ervin
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License numbers
D-087130 IA
099007663CRNA OR
AP30005341 WA
Self-reported in NPPES; status is on the state search
Practice location
316 N Market St, Oskaloosa, IA 52577
Phone
(989) 942-4084
Enumerated
May 30, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200211001396); 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 584 in Iowa → Look up another NPI →

Verify Cheryl Renae Ervin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license D-087130    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 Iowa 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 3 group practices

  1. Isp Health PLLCDallas, TX
  2. Psb Anesthesia PAAddison, TX
  3. SP Pain Partners PLLCFrisco, TX

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

Cheryl Renae Ervin among 584 certified registered nurse anesthetist records in Iowa

Cheryl Renae Ervin, CRNA is one of 584 certified registered nurse anesthetist records with a practice address in Iowa. 73% 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 11% of them.

  • NPI issued2006 · 11% of these records are older, 65% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated1998 · median 2014 among the 406 with a school on file
  • Record last updated2007 · 55% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

10 certified registered nurse anesthetist records list a practice address in Oskaloosa

They are 10 of the 253 NPPES records with a practice address in Oskaloosa, and 584 certified registered nurse anesthetist records in Iowa.

All 584 in Iowa → Every provider in Oskaloosa → Certified Registered Nurse Anesthetist nationwide →

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

  1. Heather Cadwell, CRNAOskaloosa, IA 525771982072021
  2. Frank Gorski, CRNAOskaloosa, IA 525771780645341
  3. Gregory Kronenberg, CRNAOskaloosa, IA 525771609885961
  4. Gina Kronenberg, CRNAOskaloosa, IA 525771225047582
  5. Tiffany Martin, CRNAOskaloosa, IA 525771235614264
  6. Kyler Parkinson, CRNAOskaloosa, IA 525771184371619
  7. Kim Pearson, NURSE ANESTHETISTOskaloosa, IA 525771437166766
  8. William Ryan, CRNAOskaloosa, IA 525771720100308

Common questions

What is Cheryl Renae Ervin, CRNA's NPI number?

Cheryl Renae Ervin, CRNA's National Provider Identifier (NPI) is 1740237015, issued on May 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Cheryl Renae Ervin, CRNA located?

The NPPES record lists a practice address at 316 N Market St, Oskaloosa, IA, 52577. Phone: (989) 942-4084. Providers update this record themselves, so call before visiting.

How can I verify Cheryl Renae Ervin, CRNA's license?

NPPES lists Iowa license number D-087130, as entered by the provider. Search the Iowa 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.