NPPES file of Aug 9, 2026

James Day, M.D.

Anesthesiology Physician · Tulsa, OK

James Day, M.D. is an anesthesiology physician with a practice address in Tulsa, Oklahoma, and NPI 1760444350, issued on Apr 6, 2006. Check the license (Oklahoma 13725, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; 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
1760444350
Name
James Day
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
13725 OK
Self-reported in NPPES; status is on the state search
Practice location
6901 S Olympia Ave, Tulsa, OK 74132
Phone
(918) 664-9892
Enumerated
Apr 6, 2006
Record last updated
Apr 7, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(918) 664-2521
Medicaid ID
100100970A 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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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. William Dudney, M.D.Anesthesiology Physician1770545881
  4. Mary Gallo, CRNACertified Registered Nurse Anesthetist1457366312
  5. Deborah Garrett, CRNACertified Registered Nurse Anesthetist1699858647
  6. Heath Hanoch, MPTPhysical Therapist1639298821

Verify James Day in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
    Search for license 13725
    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
Open the Oklahoma license search

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Anesthesiology Physician providers in Oklahoma

There are 611 anesthesiology physician records in Oklahoma. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other anesthesiology physician records in Oklahoma

  1. Lankike Abeyewardene, MDOklahoma City, OK1992793681
  2. Chidi Achilefu, MDOklahoma City, OK1821359308
  3. Sarah Adams, D.O.Oklahoma City, OK1518257518
  4. Thomas Ahrend, D.O.Ada, OK1841581030
  5. Mark Aittaniemi, M.D.Oklahoma City, OK1346468790
  6. David Akers, M.D.Tulsa, OK1184686370
  7. Parker Allan, MDOklahoma City, OK1255931739
  8. James Allen, D.O.Tulsa, OK1730206277
  9. Terry Allen, MDYukon, OK1568470805
  10. Jeremy Almon, MDOklahoma City, OK1720372113

Common questions

What is James Day, M.D.'s NPI number?

James Day, M.D.'s National Provider Identifier (NPI) is 1760444350, issued on Apr 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is James Day, M.D. located?

The NPPES record lists a practice address at 6901 S Olympia Ave, Tulsa, OK, 74132. Phone: (918) 664-9892. Providers update this record themselves, so call before visiting.

How can I verify James Day, M.D.'s license?

NPPES lists Oklahoma license number 13725, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.

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.