Haitham Al-Okk, MD
Hematology & Oncology Physician · Vincennes, IN
Haitham Al-Okk, MD is a hematology & oncology physician with a practice address in Vincennes, Indiana, and NPI 1891891180, issued on Sep 15, 2006. Check the license on the Medical Licensing Board of Indiana; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Haitham Al-Okk
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 38977 KY
Self-reported in NPPES; status is on the state search - Practice location
- 520 S 7TH St, Vincennes, IN 47591
- Phone
- (812) 885-6565
- Enumerated
- Sep 15, 2006
- Record last updated
- Jun 1, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (812) 885-6566
- Medicaid ID
- 64082639 KY
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 245 in Indiana → Look up another NPI →
Also registered at 520 S 7TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Melquiadito Allego, M.D.Diagnostic Radiology Physician1760593040
- Yasser Almalky, MB BCH BAOStudent in an Organized Health Care Education/Training Program1427627439
- Abdulqader Alsayed IssaInternal Medicine Physician1740983584
Verify Haitham Al-Okk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of IndianaCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Haitham Al-Okk among 245 hematology & oncology physician records in Indiana
Haitham Al-Okk, MD is one of 245 hematology & oncology physician records with a practice address in Indiana. 82% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 47% newer
- In a Medicare fileNo · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- Record last updated2010 · 40% 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 Indiana 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 Indiana
There are 245 hematology & oncology physician records in Indiana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 245 in Indiana → Every provider in Vincennes → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Leslie Brown, M.D.Newburgh, IN 476301093127557
- Vivian Cook, M.D.Newburgh, IN 476301386805307
- Mohammad KhanNewburgh, IN 476301376070540
- Manga Kodali, M.D.Newburgh, IN 476301881635118
- Daniel Shirey, MDNewburgh, IN 476301679532600
- Anthony Stephens, M.D.Newburgh, IN 476301659344117
- Robert Swaney, MD, MSPH, FACPNewburgh, IN 476301003015207
- Michael Titzer, M.D.Newburgh, IN 476301316910771
Common questions
What is Haitham Al-Okk, MD's NPI number?
Haitham Al-Okk, MD's National Provider Identifier (NPI) is 1891891180, issued on Sep 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Haitham Al-Okk, MD located?
The NPPES record lists a practice address at 520 S 7TH St, Vincennes, IN, 47591. Phone: (812) 885-6565. Providers update this record themselves, so call before visiting.
How can I verify Haitham Al-Okk, MD's license?
Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. 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.
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.