IOANNIS PAPAGIANNIS M.D. – NPI #1043484561
Internal Medicine
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
IOANNIS PAPAGIANNIS is a physician located in CHICAGO, IL. NPPES has assigned the NPI number 1043484561 to IOANNIS PAPAGIANNIS on April 15, 2008. It is a Type-1 NPI, indicating this NPI number is associated with an individual. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207RE0101X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism
The NPI profile was last updated on Apr 06, 2026. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for IOANNIS PAPAGIANNIS below.
NPI Profile for
IOANNIS PAPAGIANNIS
(more than 18 years ago)
CHICAGO, IL 60611-2996 Phone: (312) 695-7970 Fax: (312) 695-4433
Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.
Identifiers for IOANNIS PAPAGIANNIS
Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.
| Description | Issuer | State | Identifier |
|---|---|---|---|
| other | STATE MEDICAL LICENSE | IL | 036150945 |
A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.
| Taxonomy Classification / Specialization | State | License |
|---|---|---|
| 207RE0101X - Internal Medicine / Endocrinology, Diabetes & Metabolism (Primary) |
TN | 47122 |
| 207R00000X - Internal Medicine |
TN | 47122 |
The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.
Additional Information
- Refer to Part B
- Order Durable Medical Equipment
- Refer to Home Health Agency
- Order Power Mobility Devices
IOANNIS PAPAGIANNIS is affiliated with the following medical group(s):
- HOSPITAL
- CENTRAL DUPAGE HOSPITAL25 NORTH WINFIELD ROAD
WINFIELD, IL 60190 - NORTHWESTERN MEMORIAL HOSPITAL251 E HURON ST
CHICAGO, IL 60611
- CENTRAL DUPAGE HOSPITAL25 NORTH WINFIELD ROAD
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