Mary Bretscher, M.D.
Hematology & Oncology Physician · Springfield, IL
Mary Bretscher, M.D. is a hematology & oncology physician with a practice address in Springfield, Illinois, and NPI 1073623336, issued on Aug 30, 2006. Check the license (Illinois 036-083672, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary Bretscher
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 036-083672 IL
Self-reported in NPPES; status is on the state search - Practice location
- 900 N. 1St Street, Springfield, IL 62702
- Phone
- (217) 528-7541
- Enumerated
- Aug 30, 2006
- Entity
- Type 1 · individual
Also registered at 900 N. 1St Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tara Bennett, M.D.Obstetrics & Gynecology Physician1194713024
- Ginger Boehler, NPFamily Nurse Practitioner1699049874
- Edward Bradley, M.D.Obstetrics & Gynecology Physician1497744171
- Cheryl Brown, M.D.Obstetrics & Gynecology Physician1548372097
- Carla Daniels, N.P.Nurse Practitioner1588765820
- Alyce Ferrill, M.D.Obstetrics & Gynecology Physician1740279439
Verify Mary Bretscher 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 036-083672Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Hematology & Oncology Physician providers in Illinois
There are 508 hematology & oncology physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other hematology & oncology physician records in Illinois
- Yasmin Abaza, M.D.Chicago, IL1033548383
- Worood Abboud, M.D.Joliet, IL1245325018
- Sabree Abedrabo, MDPark Ridge, IL1790344471
- Majed Abuhajir, MDRockford, IL1700837218
- Kehinde Adekola, MDChicago, IL1306026117
- Solomon Adler, M.D.Chicago, IL1043499866
- Edem Agamah, MDSpringfield, IL1932147279
- Mebea Aklilu, MDChicago, IL1376527739
- Omar Al TamimiSpringfield, IL1952083974
- Kathy Albain, M.D.Maywood, IL1679550842
Common questions
What is Mary Bretscher, M.D.'s NPI number?
Mary Bretscher, M.D.'s National Provider Identifier (NPI) is 1073623336, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary Bretscher, M.D. located?
The NPPES record lists a practice address at 900 N. 1St Street, Springfield, IL, 62702. Phone: (217) 528-7541. Providers update this record themselves, so call before visiting.
How can I verify Mary Bretscher, M.D.'s license?
NPPES lists Illinois license number 036-083672, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.