NPPES file of Aug 9, 2026

Twilah A. Fox, M.D.

Psychiatry Physician · Bixby, OK

Twilah A. Fox, M.D. is a psychiatry physician with a practice address in Bixby, Oklahoma, and NPI 1427108349, issued on Jan 11, 2007. Check the license (Oklahoma 8485, 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
1427108349
Name
Twilah A. Fox
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
8485 OK
Self-reported in NPPES; status is on the state search
Practice location
15015 S Sheridan RD, Bixby, OK 74008
Phone
(918) 366-1087
Enumerated
Jan 11, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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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Verify Twilah A. Fox 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 8485
    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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Twilah A. Fox among 463 psychiatry physician records in Oklahoma

Twilah A. Fox, M.D. is one of 463 psychiatry physician records with a practice address in Oklahoma. 64% 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 44% of them.

  • NPI issued2007 · 44% of these records are older, 46% newer
  • In a Medicare fileNo · 64% of these records are
  • In the CMS Doctors and Clinicians fileNo · 46% of these records are
  • Record last updated2007 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3 psychiatry physician records list a practice address in Bixby

They are 3 of the 224 NPPES records with a practice address in Bixby, and 463 psychiatry physician records in Oklahoma. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Carly Knobloch, PMHNPBixby, OK 740081700454287
  2. Charles Van Tuyl, M.D.Bixby, OK 740081629014899
  3. James Hutchins, MDBartlesville, OK 740061134291834
  4. Kyle Stewart, MDBartlesville, OK 740061861509101
  5. Stephen Cates, DOBroken Arrow, OK 740111679076012
  6. Maria Arquisola, MDBroken Arrow, OK 740121003846742
  7. Jacy Donnelly, DOBroken Arrow, OK 740121457937138
  8. Stephen Greer, M.D.Broken Arrow, OK 740121609933100

Common questions

What is Twilah A. Fox, M.D.'s NPI number?

Twilah A. Fox, M.D.'s National Provider Identifier (NPI) is 1427108349, issued on Jan 11, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Twilah A. Fox, M.D. located?

The NPPES record lists a practice address at 15015 S Sheridan RD, Bixby, OK, 74008. Phone: (918) 366-1087. Providers update this record themselves, so call before visiting.

How can I verify Twilah A. Fox, M.D.'s license?

NPPES lists Oklahoma license number 8485, 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.