NPPES file of Aug 9, 2026

Daniel C. Keyes, MD

Emergency Medicine Physician · Dallas, TX

Daniel C. Keyes, MD is an emergency medicine physician with a practice address in Dallas, Texas, and NPI 1619964863, issued on Oct 3, 2005. Check the license (Texas J7540, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1619964863
Name
Daniel C. Keyes
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
J7540 TX
Self-reported in NPPES; status is on the state search
Practice location
6921 Wildglen Dr, Dallas, TX 75230
Phone
(214) 537-0004
Enumerated
Oct 3, 2005
Record last updated
Aug 24, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20091210000574); accepts Medicare assignment
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 Daniel C. Keyes in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license J7540
    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 Texas 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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Bills Medicare through one group practice

  1. Epmg OF Michigan PCLivonia, MI

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

Daniel C. Keyes among 4,885 emergency medicine physician records in Texas

Daniel C. Keyes, MD is one of 4,885 emergency medicine physician records with a practice address in Texas. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 94% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated1985 · median 2013 among the 2,779 with a school on file
  • Record last updated2007 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

512 emergency medicine physician records list a practice address in Dallas

They are 512 of the 36,304 NPPES records with a practice address in Dallas, and 4,885 emergency medicine physician records in Texas.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Mustafa Al-Chalabi, MDDallas, TX 752301417932948
  2. Richard Bluestein, D.O.Dallas, TX 752301104802867
  3. Matthew Bush, M.D.Dallas, TX 752301659356665
  4. Gerald Delk, M.D.Dallas, TX 752301821073511
  5. William Frazier, M.D.Dallas, TX 752301164407854
  6. James Lilly, MDDallas, TX 752301356327423
  7. John Marshall, MDDallas, TX 752301437135563
  8. Nikolas Mendrygal, MDDallas, TX 752301063455905

Common questions

What is Daniel C. Keyes, MD's NPI number?

Daniel C. Keyes, MD's National Provider Identifier (NPI) is 1619964863, issued on Oct 3, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Daniel C. Keyes, MD located?

The NPPES record lists a practice address at 6921 Wildglen Dr, Dallas, TX, 75230. Phone: (214) 537-0004. Providers update this record themselves, so call before visiting.

How can I verify Daniel C. Keyes, MD's license?

NPPES lists Texas license number J7540, 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.