Stephen Caldwell Cannon, MD PHD
Neurology Physician · Dallas, TX
Stephen Caldwell Cannon, MD PHD is a neurology physician with a practice address in Dallas, Texas, and NPI 1962461095, issued on Mar 18, 2006. Check the license (Texas L8240, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Stephen Caldwell Cannon
- Credential
- MD PHD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- L8240 TX
Self-reported in NPPES; status is on the state search - Practice location
- 5323 Harry Hines Blvd, Dallas, TX 75390
- Phone
- (214) 645-8800
- Enumerated
- Mar 18, 2006
- Record last updated
- Nov 27, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (214) 645-8801
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 1,382 in Texas → Look up another NPI →
Also registered at 5323 Harry Hines Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Stephen Caldwell Cannon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L8240Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $1,400.00
1 payment: compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program; the largest payer was Cycle Pharmaceuticals Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Stephen Caldwell Cannon among 1,382 neurology physician records in Texas
Stephen Caldwell Cannon, MD PHD is one of 1,382 neurology physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 61% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2007 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Texas
There are 1,382 neurology physician records in Texas.
All 1,382 in Texas → Every provider in Dallas → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Mark Alberts, MDDallas, TX 753901992795140
- Benjamin Greenberg, MDDallas, TX 753901518922871
- Amyn Habib, MDDallas, TX 753901255389003
- Ronald Haller, MDDallas, TX 753901346219896
- Susan Iannaccone, MDDallas, TX 753901023078607
- Sharon Nations, MDDallas, TX 753901386600575
- Padraig Osuilleabhain, MDDallas, TX 753901689634180
- Roger RosenbergDallas, TX 753901528020344
Common questions
What is Stephen Caldwell Cannon, MD PHD's NPI number?
Stephen Caldwell Cannon, MD PHD's National Provider Identifier (NPI) is 1962461095, issued on Mar 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Caldwell Cannon, MD PHD located?
The NPPES record lists a practice address at 5323 Harry Hines Blvd, Dallas, TX, 75390. Phone: (214) 645-8800. Providers update this record themselves, so call before visiting.
How can I verify Stephen Caldwell Cannon, MD PHD's license?
NPPES lists Texas license number L8240, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. 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.