Praveena Tathineni, DO
Hematology & Oncology Physician · Naperville, IL
Praveena Tathineni, DO is a hematology & oncology physician with a practice address in Naperville, Illinois, and NPI 1386131720, issued on Apr 20, 2018. Check the license (Illinois 036.156225, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Praveena Tathineni
- Credential
- DO
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- 036.156225 IL
1386131720 IL
Self-reported in NPPES; status is on the state search - Practice location
- 120 Spalding Dr Ste 308, Naperville, IL 60540
- Phone
- (630) 646-2273
- Enumerated
- Apr 20, 2018
- Record last updated
- Jun 17, 2024
- Medicare enrollment
- Enrolled (PECOS I20240701001586); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 666 in Illinois → Look up another NPI →
Also registered at 120 Spalding Dr Ste 308
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alexa Arroyo, PA-CSurgical Physician Assistant1033977673
- Elizabeth Callahan, DOPhysical Medicine & Rehabilitation Physician1417585704
- Gustavo Chagoya Gazcon, M.D.Neurological Surgery Physician1538555081
- Daniel Heiferman, M.D.Neurological Surgery Physician1891037370
- Christine Hopkins, APN-CNPNurse Practitioner1144481946
- Kevin Jackson, MDNeurological Surgery Physician1821103581
Verify Praveena Tathineni in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036.156225Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $21.34
1 payment: food and beverage; the largest payer was Gilead Sciences, Inc. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Endeavor Health Medical GroupNaperville, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Praveena Tathineni among 666 hematology & oncology physician records in Illinois
Praveena Tathineni, DO is one of 666 hematology & oncology physician records with a practice address in Illinois. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 83% of them.
- NPI issued2018 · 83% of these records are older, 13% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2018 · median 2003 among the 461 with a school on file
- Record last updated2024 · 49% 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 Illinois 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 Illinois
There are 666 hematology & oncology physician records in Illinois.
All 666 in Illinois → Every provider in Naperville → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Mohammed Azeem, MD, MPHNaperville, IL 605401144583030
- Fariborze Barhamand, MDNaperville, IL 605401093810491
- Mansoina Baweja, MDNaperville, IL 605401629052089
- William Broderick, M.D.Naperville, IL 605401164696464
- Alexander Hantel, MDNaperville, IL 605401083691349
- Joseph Kash, MDNaperville, IL 605401043297971
- Rand Naffouje, M.D.Naperville, IL 605401124469267
- Hassan Pervez, M.D.Naperville, IL 605401144373457
Common questions
What is Praveena Tathineni, DO's NPI number?
Praveena Tathineni, DO's National Provider Identifier (NPI) is 1386131720, issued on Apr 20, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Praveena Tathineni, DO located?
The NPPES record lists a practice address at 120 Spalding Dr Ste 308, Naperville, IL, 60540. Phone: (630) 646-2273. Providers update this record themselves, so call before visiting.
How can I verify Praveena Tathineni, DO's license?
NPPES lists Illinois license number 036.156225, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. 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.