NPPES file of Aug 9, 2026

Mark Alan Schroeder, CRNA

Certified Registered Nurse Anesthetist · Tulsa, OK

Mark Alan Schroeder, CRNA is a certified registered nurse anesthetist with a practice address in Tulsa, Oklahoma, and NPI 1861540858, issued on Jan 8, 2007. Check the license (Oklahoma 61134, as entered in NPPES) with the Oklahoma board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1861540858
Name
Mark Alan Schroeder
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
61134 OK
Self-reported in NPPES; status is on the state search
Practice location
6901 S Olympia Ave, Tulsa, OK 74132
Phone
(918) 388-5701
Enumerated
Jan 8, 2007
Record last updated
Jan 30, 2014 (not updated in 12 years: call before relying on the address or phone)
Medicaid ID
100787870A OK
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). 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 6901 S Olympia Ave

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

  1. Jason Biggs, MDAnesthesiology Physician1144235136
  2. George Carstens, M.D.Diagnostic Radiology Physician1104813799
  3. James Day, M.D.Anesthesiology Physician1760444350
  4. William Dudney, M.D.Anesthesiology Physician1770545881
  5. Mary Gallo, CRNACertified Registered Nurse Anesthetist1457366312
  6. Deborah Garrett, CRNACertified Registered Nurse Anesthetist1699858647

Verify Mark Alan Schroeder 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 61134    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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Mark Alan Schroeder among 783 certified registered nurse anesthetist records in Oklahoma

Mark Alan Schroeder, 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 not. Its NPI, issued in 2007, is newer than 30% of them.

  • NPI issued2007 · 30% of these records are older, 66% newer
  • In a Medicare fileNo · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 76% of these records are
  • Record last updated2014 · 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).

270 certified registered nurse anesthetist records list a practice address in Tulsa

They are 270 of the 18,643 NPPES records with a practice address in Tulsa, and 783 certified registered nurse anesthetist records in Oklahoma. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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

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

  1. Mary Gallo, CRNATulsa, OK 741321457366312
  2. Deborah Garrett, CRNATulsa, OK 741321699858647
  3. Barbara Markert, CRNATulsa, OK 741321073696043
  4. Teresa Taylor, CRNATulsa, OK 741321912080888
  5. Mark Wilcher, CRNATulsa, OK 741321508872524
  6. Robert Anderson, C.R.N.A.Tulsa, OK 741331457350142
  7. Derrick Coupe, CRNATulsa, OK 741331902850340
  8. Wayne Gartner, CRNATulsa, OK 741331972509727

Common questions

What is Mark Alan Schroeder, CRNA's NPI number?

Mark Alan Schroeder, CRNA's National Provider Identifier (NPI) is 1861540858, issued on Jan 8, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mark Alan Schroeder, CRNA located?

The NPPES record lists a practice address at 6901 S Olympia Ave, Tulsa, OK, 74132. Phone: (918) 388-5701. Providers update this record themselves, so call before visiting.

How can I verify Mark Alan Schroeder, CRNA's license?

NPPES lists Oklahoma license number 61134, 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. 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.