FRANCIS STEPHEN AGNOLI M.D.
NPI 1699752741
Internal Medicine in Hinsdale, IL
NPI Status: Active since December 29, 2005
Contact Information
908 N ELM ST
STE. 301
HINSDALE, IL
ZIP 60521
Phone: (630) 323-3540
Some details in this NPI profile have been updated in the NPI registry within the last 30 days.
- Individual
- Male
- Internal Medicine
About FRANCIS AGNOLI
This page provides the complete NPI Profile along with additional information for Francis Agnoli, an internist established in Hinsdale, Illinois with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1699752741 assigned on December 2005. The practitioner's primary taxonomy code is 207R00000X. The provider is registered as an individual and his NPI record was last updated September 2025.
- NPI
- 1699752741
- Provider Name
- FRANCIS STEPHEN AGNOLI M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 908 N ELM ST STE. 301 HINSDALE, IL 60521
- Location Phone
- (630) 323-3540
- Mailing Address
- 1860 PAYSPHERE CIR CHICAGO, IL 60674
- Mailing Phone
- (630) 469-9200
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 12-29-2005
- Last Update Date
- 09-11-2025
- Code Navigator
An internist like Francis Agnoli is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Internal Medicine
- Taxonomy Code
- 207R00000X
- Type
- Allopathic & Osteopathic Physicians
- License State
- IL
- Taxonomy Description
- A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 207RE0101X | Allopathic & Osteopathic Physicians | Internal Medicine | (IL) |
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 6 | 9 | 9 | 7 | 5 | 2 | 7 | 4 | 1 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 6 | 18 | 9 | 14 | 5 | 4 | 7 | 8 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 6 + 1 + 8 + 9 + 1 + 4 + 5 + 4 + 7 + 8 + 24 = 79 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 79 = 1 | 1 | ||||||||
The NPI number 1699752741 is valid because the calculated check digit 1 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1386640878 | KERRY DISANTO MD Individual | Psychiatry & Neurology (Neurology) | 908 N ELM ST STE 110 HINSDALE, IL 60521 (630) 986-8770 |
| 1366444150 | JOHN WANDER M.D. Individual | Surgery | 908 N ELM ST SUITE 310 HINSDALE, IL 60521 (630) 325-3310 |
| 1639167919 | ROBERT CARBONE M.D. Individual | Internal Medicine | 908 N ELM ST STE 301 HINSDALE, IL 60521 (630) 323-3540 |
| 1043284904 | HINSDALE PHARMACY ASSOCIATES, INC. Organization | Pharmacy | 908 N ELM ST SUITE 100 HINSDALE, IL 60521 (630) 455-4377 |
| 1821063223 | SHARON FANG MD Individual | Dermatology | 908 N ELM ST STE 202 HINSDALE, IL 60521 (630) 286-5050 |
| 1124095583 | JOHN NIGHSWANDER MD Individual | Internal Medicine | 908 N ELM ST STE 301 HINSDALE, IL 60521 (630) 323-3540 |
| 1114975158 | DR. GINA M DILLIG M.D. Individual | Dermatology | 908 N ELM ST HINSDALE, IL 60521 (630) 455-1756 |
| 1134174071 | STEPHANIE HEAVEY MD Individual | Internal Medicine (Endocrinology, Diabetes & Metabolism) | 908 N ELM ST STE 301 HINSDALE, IL 60521 (630) 469-9200 |
| 1912939588 | LORI WYLLY RD Individual | Dietitian, Registered | 908 N ELM ST STE 301 HINSDALE, IL 60521 (630) 323-3540 |
| 1093740201 | WOMENS HEALTH CARE OF HINSDALE, SC Organization | Obstetrics & Gynecology | 908 N ELM ST 300 HINSDALE, IL 60521 (630) 920-2229 |
| 1366548026 | CAMILLE H MORGAN RD Individual | Dietitian, Registered | 908 N ELM ST STE 301 HINSDALE, IL 60521 (630) 323-3540 |
| 1346396728 | SURGICAL CONSULTANTS OF DUPAGE Organization | Surgery | 908 N ELM ST SUITE 310 HINSDALE, IL 60521 (630) 325-3310 |
| 1043337181 | DR. FREDRIK PAUL TOLIN MD Individual | Surgery | 908 N ELM ST SUITE 310 HINSDALE, IL 60521 (630) 325-3310 |
| 1073739017 | DR. JENNIFER NAILL AU.D. Individual | Audiologist | 908 N ELM ST SUITE 306 HINSDALE, IL 60521 (630) 323-5214 |
| 1407069214 | DONNA M MURPHY APN Individual | Clinical Nurse Specialist | 908 N ELM ST 301 HINSDALE, IL 60521 (630) 323-3540 |
| 1932397460 | PLASTIC SURGEONS ASSOCIATED,S.C. Organization | Specialist | 908 N ELM ST SUITE 104 HINSDALE, IL 60521 (630) 794-0700 |
| 1386876290 | MR. RALPH ALFRED HOWARD R.PH. Individual | Pharmacist | 908 N ELM ST SUITE 100 HINSDALE, IL 60521 (630) 455-4377 |
| 1689990293 | MEGHNA PRAMOD SHAH PT Individual | Physical Therapist | 908 N ELM ST SUITE 109 HINSDALE, IL 60521 (630) 321-0055 |
| 1285917898 | KELLY CHRISTINE WALDVOGEL AU.D. Individual | Audiologist | 908 N ELM ST STE 306 HINSDALE, IL 60521 (630) 323-5256 |
| 1336415900 | RELIANCE PHYSICAL THERAPY PC Organization | Physical Therapist | 908 N ELM ST SUITE 315 HINSDALE, IL 60521 (630) 323-5214 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1699752741, enumerated in the NPI registry as an "individual" on December 29, 2005
The provider is located at 908 N Elm St Ste. 301 Hinsdale, Il 60521 and the phone number is (630) 323-3540
The provider's speciality is Internal Medicine with taxonomy code 207R00000X
This NPI record was last updated on December 29, 2005. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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