Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John Migas, M.D.

Medical Oncology Physician in Normal, IL · enumerated 2005 · practices at Mid-Illinois Hematology Oncology Associates Ltd.

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

National Provider Identifier

1629076971

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Registry record

Entity type Individual (Type 1)

Name Dr. John Migas

Credential M.D.

Sex Male

Practice address 1606 Hunt Dr, Normal, IL, 61761

Phone (309) 452-9701

Fax (309) 454-1957

Enumeration date Jul 11, 2005

Last updated in NPPES Feb 20, 2024

Taxonomy & licenses

207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians · License 036089055 (IL) Primary

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 036089055 (IL) Secondary

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
036089055	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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is John Migas?

John Migas is registered in NPPES with the primary taxonomy of Medical Oncology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Hwan Jeong Hematology & Oncology Physician · Normal, IL NPI 1366440604 Pramern Sriratana Hematology & Oncology Physician · Normal, IL NPI 1174522189 Mid-Illinois Hematology Oncology Associates Ltd Hematology & Oncology Physician · Normal, IL NPI 1467467803 Kristen Wilken Speech-Language Pathologist · Normal, IL NPI 1871674747 Amanda Gibson Pediatric Occupational Therapist · Normal, IL NPI 1336204932 Christine Kosharek Developmental Therapist · Normal, IL NPI 1760510275 Jamie Mahurin Smith Speech-Language Pathologist · Normal, IL NPI 1710002985 Loretta Baker Occupational Therapist · Normal, IL NPI 1699984617

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-20.