Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Maria T Grosse-Perdekamp, MD

Hematology & Oncology Physician in Urbana, IL · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1124077714

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Registry record

Entity type Individual (Type 1)

Name Dr. Maria T Grosse-Perdekamp

Credential MD

Sex Female

Practice address 509 W University Ave, Urbana, IL, 61801

Phone (217) 383-6636

Fax (217) 383-3466

Enumeration date May 9, 2006

Last updated in NPPES May 26, 2015

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 036110021 (IL) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
036110021	Medicaid	IL	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Maria Grosse-Perdekamp?

The National Provider Identifier (NPI) for Maria Grosse-Perdekamp is 1124077714, a Type 1 (individual) record in the CMS NPPES registry.

Where does Maria Grosse-Perdekamp practice?

The practice location on file with NPPES is in Urbana, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-05-26.