NPPES file of Aug 9, 2026

Thomas James Vernon, M.D.

Anesthesiology Physician · Phoenix, AZ

Thomas James Vernon, M.D. is an anesthesiology physician with a practice address in Phoenix, Arizona, and NPI 1891056362, issued on May 31, 2012. Check the license (Arizona 54311, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1891056362
Name
Thomas James Vernon
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
54311 AZ
Self-reported in NPPES; status is on the state search
Practice location
1701 E Colter St Unit 240, Phoenix, AZ 85016
Phone
(480) 570-7082
Enumerated
May 31, 2012
Record last updated
May 22, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20190822004110); accepts Medicare assignment
Medical or professional school
University Of Arizona College Of Medicine, 2012
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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Verify Thomas James Vernon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 54311
    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 Arizona 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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Industry payments in 2024: $16.48

1 payment: food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Thomas Vernon$16.48
  2. Specialty average$669.59

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Wyoming Anesthesia, LLCCasper, WY

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

Thomas James Vernon among 1,473 anesthesiology physician records in Arizona

Thomas James Vernon, M.D. is one of 1,473 anesthesiology physician records with a practice address in Arizona. 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 2012, is newer than 74% of them.

  • NPI issued2012 · 74% of these records are older, 24% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2012 · median 2003 among the 984 with a school on file
  • Record last updated2019 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

602 anesthesiology physician records list a practice address in Phoenix

They are 602 of the 31,399 NPPES records with a practice address in Phoenix, and 1,473 anesthesiology physician records in Arizona.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Robert Branche, MD.Phoenix, AZ 850161184712192
  2. Susan Braun, MDPhoenix, AZ 850161023261799
  3. David Eicher, MDPhoenix, AZ 850161558453043
  4. Elisabeth Graf-Shafa, M.D.Phoenix, AZ 850161831207828
  5. Robert Greenberger, MDPhoenix, AZ 850161780623363
  6. Kathleen Guarnieri, MDPhoenix, AZ 850161942270756
  7. Narasimhan JagannathanPhoenix, AZ 850161285729988
  8. Anthony Koo, MDPhoenix, AZ 850161982897146

Common questions

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

Thomas James Vernon, M.D.'s National Provider Identifier (NPI) is 1891056362, issued on May 31, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Thomas James Vernon, M.D. located?

The NPPES record lists a practice address at 1701 E Colter St Unit 240, Phoenix, AZ, 85016. Phone: (480) 570-7082. Providers update this record themselves, so call before visiting.

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

NPPES lists Arizona license number 54311, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. 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. Medicare files from data.cms.gov. 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.