NPPES file of Aug 9, 2026

Cheryl Shadden, CRNA

Certified Registered Nurse Anesthetist · Altus, OK

Cheryl Shadden, CRNA is a certified registered nurse anesthetist with a practice address in Altus, Oklahoma, and NPI 1659377927, issued on Jun 22, 2005. Check the license (Oklahoma R0082426, as entered in NPPES) with the Oklahoma 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
1659377927
Name
Cheryl Shadden
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
R0082426 OK
Self-reported in NPPES; status is on the state search
Practice location
1200 E Pecan St, Altus, OK 73521
Phone
(580) 482-4781
Enumerated
Jun 22, 2005
Record last updated
Jul 13, 2026
Fax
(580) 481-2345
Medicare enrollment
Enrolled (PECOS I20050331000067); 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 783 in Oklahoma → Look up another NPI →

Also registered at 1200 E Pecan St

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

  1. Nizar Al-Nimri, MDHospitalist Physician1679738678
  2. Jennifer Allen, OTR/LOccupational Therapist1972994291
  3. Brita Angelone, ARNPFamily Nurse Practitioner1124329305
  4. Haley Babb, RD/LDRegistered Dietitian1841585098
  5. Julia Bahash, LDRegistered Dietitian1922961770
  6. Dara Banister, PHARMD.Pharmacist1639299639

Verify Cheryl Shadden in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
    Search for license R0082426    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 Oklahoma 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 one group practice

  1. Northstar Anesthesia PAGranbury, TX

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

Cheryl Shadden among 783 certified registered nurse anesthetist records in Oklahoma

Cheryl Shadden, CRNA is one of 783 certified registered nurse anesthetist records with a practice address in Oklahoma. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 93% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated2005 · median 2014 among the 595 with a school on file
  • Record last updated2026 · 61% 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 Oklahoma 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 Altus

They are 10 of the 360 NPPES records with a practice address in Altus, and 783 certified registered nurse anesthetist records in Oklahoma.

All 783 in Oklahoma → Every provider in Altus → Certified Registered Nurse Anesthetist nationwide →

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

  1. Frances Christopher, CRNAAltus, OK 735211033116181
  2. Victoria Hays, CRNAAltus, OK 735211942490131
  3. Brian Knight, CRNAAltus, OK 735211457681173
  4. Michael Lockhart, CRNAAltus, OK 735211003957945
  5. Zackary Morgan, APRN-CRNAAltus, OK 735211518221241
  6. Jessica Poe, CRNAAltus, OK 735211033395504
  7. Dalton Thames, CRNAAltus, OK 735211740797695
  8. Mark Waterman, CRNAAltus, OK 735211144553132

Common questions

What is Cheryl Shadden, CRNA's NPI number?

Cheryl Shadden, CRNA's National Provider Identifier (NPI) is 1659377927, issued on Jun 22, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Cheryl Shadden, CRNA located?

The NPPES record lists a practice address at 1200 E Pecan St, Altus, OK, 73521. Phone: (580) 482-4781. Providers update this record themselves, so call before visiting.

How can I verify Cheryl Shadden, CRNA's license?

NPPES lists Oklahoma license number R0082426, as entered by the provider. Search the Oklahoma 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.