NPPES file of Aug 9, 2026

Kathy A. Ligon, M.D.

Hospice and Palliative Medicine (Internal Medicine) Physician · Dallas, TX

Kathy A. Ligon, M.D. is a hospice and palliative medicine (internal medicine) physician with a practice address in Dallas, Texas, and NPI 1780867531, issued on Dec 14, 2007. Check the license (Texas R0894, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1780867531
Name
Kathy A. Ligon
Credential
M.D.
Primary taxonomy
Hospice and Palliative Medicine (Internal Medicine) Physician 207RH0002X
License number
R0894 TX
Self-reported in NPPES; status is on the state search
Practice location
3600 Gaston Ave, Dallas, TX 75246
Phone
(214) 820-9248
Enumerated
Dec 14, 2007
Record last updated
Jan 11, 2023
Fax
(214) 820-9258
Medicare enrollment
Enrolled (PECOS I20170516002312); accepts Medicare assignment
Medical or professional school
Northeastern Ohio University College Of Medicine, 2007
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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Also registered at 3600 Gaston Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Carol Adair, M.D.Anatomic Pathology Physician1790756369
  2. Paul Aggarwal, MDCardiovascular Disease Physician1740228063
  3. Ashley Agura, PA-CMedical Physician Assistant1871988519
  4. Abrar Ahmad, MDHospitalist Physician1346270634
  5. Tanveer Ahmed, MDCritical Care Medicine (Internal Medicine) Physician1265491724
  6. Lisette Alfaro-Berg, MDHospitalist Physician1437189727

Verify Kathy A. Ligon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license R0894
    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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Industry payments in 2024: $13.99

1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 338 providers of this specialty with any payment received $547.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kathy Ligon$13.99
  2. Specialty average$547.94

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. Healthtexas Provider NetworkIrving, TX

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

Kathy A. Ligon among 169 hospice and palliative medicine (internal medicine) physician records in Texas

Kathy A. Ligon, M.D. is one of 169 hospice and palliative medicine (internal medicine) physician records with a practice address in Texas. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 21% of them.

  • NPI issued2007 · 21% of these records are older, 69% newer
  • In a Medicare fileYes · 91% of these records are
  • In the CMS Doctors and Clinicians fileYes · 80% of these records are
  • Graduated2007 · median 2012 among the 136 with a school on file
  • Record last updated2023 · 30% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0002X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospice and Palliative Medicine (Internal Medicine) Physician providers in Texas

There are 169 hospice and palliative medicine (internal medicine) physician records in Texas.

The 8 hospice and palliative medicine (internal medicine) physician records with the nearest ZIP codes

  1. Andrea Arango, MDDallas, TX 752461699271791
  2. Elizabeth Brown, MDDallas, TX 752461881030070
  3. Mark Casanova, M.D.Dallas, TX 752461154332088
  4. Robert Fine, M.D.Dallas, TX 752461720090178
  5. Sonya LopezDallas, TX 752461871903013
  6. Sina Najafi, D.O.Dallas, TX 752461780048637
  7. Ann Nguyen, M.D.Dallas, TX 752461225323694
  8. Krishna SarmaDallas, TX 752461447712336

Common questions

What is Kathy A. Ligon, M.D.'s NPI number?

Kathy A. Ligon, M.D.'s National Provider Identifier (NPI) is 1780867531, issued on Dec 14, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Kathy A. Ligon, M.D. located?

The NPPES record lists a practice address at 3600 Gaston Ave, Dallas, TX, 75246. Phone: (214) 820-9248. Providers update this record themselves, so call before visiting.

How can I verify Kathy A. Ligon, M.D.'s license?

NPPES lists Texas license number R0894, 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.