NPPES file of Aug 9, 2026

Najat Chafic Daw, M.D.

Pediatric Hematology & Oncology Physician · Houston, TX

Najat Chafic Daw, M.D. is a pediatric hematology & oncology physician with a practice address in Houston, Texas, and NPI 1932102126, issued on May 23, 2005. Check the license (Texas J5560, 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
1932102126
Name
Najat Chafic Daw
Credential
M.D.
Primary taxonomy
Pediatric Hematology & Oncology Physician 2080P0207X
License number
J5560 TX
Self-reported in NPPES; status is on the state search
Practice location
1515 Holcombe Blvd, Houston, TX 77030
Phone
(713) 792-6161
Enumerated
May 23, 2005
Record last updated
Oct 4, 2024
Medicaid IDs
060473801 TX
060473802 TX
422400000 ME
MD402TN AK
Medicare enrollment
Enrolled (PECOS I20110330000509); 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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Also registered at 1515 Holcombe Blvd

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

  1. Ashley Aaroe, MDNeurology Physician1902295793
  2. Linda Abad, PA-CPhysician Assistant1063928240
  3. Cynthia Abarado, RN, GNPGerontology Nurse Practitioner1851471049
  4. Hussein Abbas, MD, PHDInternal Medicine Physician1609220532
  5. James Abbruzzese, M.D.Medical Oncology Physician1134233224
  6. Karim Abdeldaem, MDEmergency Medicine Physician1558056200

Verify Najat Chafic Daw in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license J5560
    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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86% fewer Medicare Part D claims than the average pediatric hematology & oncology physician in 2024

13 Medicare Part D claims, against an average of 94 among the 300 providers of this specialty who prescribed in Part D.

  1. Najat Daw13
  2. Specialty average94

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Physicians Referral ServiceHouston, TX

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

Najat Chafic Daw among 319 pediatric hematology & oncology physician records in Texas

Najat Chafic Daw, M.D. is one of 319 pediatric hematology & oncology physician records with a practice address in Texas. 48% 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, 99% newer
  • In a Medicare fileYes · 48% of these records are
  • In the CMS Doctors and Clinicians fileYes · 32% of these records are
  • Graduated1988 · median 2008 among the 103 with a school on file
  • Record last updated2024 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0207X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Hematology & Oncology Physician providers in Texas

There are 319 pediatric hematology & oncology physician records in Texas.

The 8 pediatric hematology & oncology physician records with the nearest ZIP codes

  1. Gladstone Airewele, M.D.Houston, TX 770301285630244
  2. Joann Ater, M.D.Houston, TX 770301780783639
  3. Mary Boone, MDHouston, TX 770301982651832
  4. Deborah Brown, M.D.Houston, TX 770301083658009
  5. Laurence Cooper, M.D.Houston, TX 770301508877754
  6. Cynthia Herzog, M.D.Houston, TX 770301952400731
  7. William Hoots, M.D.Houston, TX 770301114962966
  8. Winston Huh, M.D.Houston, TX 770301063506970

Common questions

What is Najat Chafic Daw, M.D.'s NPI number?

Najat Chafic Daw, M.D.'s National Provider Identifier (NPI) is 1932102126, issued on May 23, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Najat Chafic Daw, M.D. located?

The NPPES record lists a practice address at 1515 Holcombe Blvd, Houston, TX, 77030. Phone: (713) 792-6161. Providers update this record themselves, so call before visiting.

How can I verify Najat Chafic Daw, M.D.'s license?

NPPES lists Texas license number J5560, 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.

How much does Najat Chafic Daw, M.D. prescribe under Medicare Part D?

In 2024, Najat Chafic Daw, M.D. had 13 Medicare Part D claims; the average among pediatric hematology & oncology physician prescribers was 94. Part D covers Medicare prescriptions only.

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.