NPPES file of Aug 9, 2026

Robert J. Weisberg, MD

Hematology & Oncology Physician · Irving, TX

Robert J. Weisberg, MD is a hematology & oncology physician with a practice address in Irving, Texas, and NPI 1730121690, issued on Jun 12, 2006. Check the license (Texas E5984, as entered in NPPES) on the Texas Medical Board; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1730121690
Name
Robert J. Weisberg
Credential
MD
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License number
E5984 TX
Self-reported in NPPES; status is on the state search
Practice location
2001 N Macarthur Blvd, Irving, TX 75061
Phone
(972) 256-3537
Enumerated
Jun 12, 2006
Record last updated
Dec 9, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(972) 255-7916
Medicaid IDs
138084212 TX
138084203 TX
138084205 TX
138084210 TX
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest hematology & oncology physician records → All 922 in Texas → Look up another NPI →

Also registered at 2001 N Macarthur Blvd

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

  1. Mohammad AlmadanPhysical Therapist1730638586
  2. Lacinda Bugarin, MSN-FNPFamily Nurse Practitioner1659794840
  3. Emilie CarrOccupational Therapist1598640583
  4. Adam Crawford, M.D.Orthopaedic Foot and Ankle Surgery Physician1255530002
  5. Randall Crim, MDColon & Rectal Surgery Physician1063443703
  6. Diana Funk, PT, DPTPhysical Therapist1366818205

Verify Robert J. Weisberg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license E5984    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Robert J. Weisberg among 922 hematology & oncology physician records in Texas

Robert J. Weisberg, MD is one of 922 hematology & oncology physician records with a practice address in Texas. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 57% newer
  • In a Medicare fileNo · 87% of these records are
  • In the CMS Doctors and Clinicians fileNo · 75% of these records are
  • Record last updated2014 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hematology & Oncology Physician providers in Texas

There are 922 hematology & oncology physician records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 922 in Texas → Every provider in Irving → Hematology & Oncology Physician nationwide →

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

  1. Naveena Allada, MDIrving, TX 750611184826992
  2. Ming He, M.D.Irving, TX 750611245478882
  3. Gilberto Jimenez-Justiniano, M.D.Irving, TX 750611619933504
  4. Sridevi Juvvadi, MDIrving, TX 750611780689919
  5. Kiran Kancharla, MDIrving, TX 750611629067533
  6. Steve Perkins, MDIrving, TX 750611790780500
  7. Narotham Thudi, MDIrving, TX 750611861401788
  8. Dat Tran, M.D.Irving, TX 750631588018097

Common questions

What is Robert J. Weisberg, MD's NPI number?

Robert J. Weisberg, MD's National Provider Identifier (NPI) is 1730121690, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert J. Weisberg, MD located?

The NPPES record lists a practice address at 2001 N Macarthur Blvd, Irving, TX, 75061. Phone: (972) 256-3537. Providers update this record themselves, so call before visiting.

How can I verify Robert J. Weisberg, MD's license?

NPPES lists Texas license number E5984, 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.