CHICAGO GI
NPI 1366792426
Internal Medicine - Gastroenterology in Chicago, IL
NPI Status: Active since September 17, 2012
Contact Information
1431 N WESTERN AVE
SUITE 133
CHICAGO, IL
ZIP 60622
Phone: (773) 342-6800
Fax: (773) 342-6332
- Organization
- Internal Medicine
- Gastroenterology
- Accepts Insurance
About CHICAGO GI
This page provides the complete NPI Profile along with additional information for Chicago Gi, an internist established in Chicago, Illinois operating as a Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1366792426 assigned on September 2012. The practitioner's primary taxonomy code is 207RG0100X with license number 248000667 (IL). The provider is registered as an organization and their NPI record was last updated 13 years ago. The organization operates as a single speciality business group with one or more individual providers who practice the same area of specialization. The provider's other name is Chicago Gi. The authorized official of this NPI record is Dr. Samuel Francisco Castillo M.d. (Member)
- NPI
- 1366792426
- Provider Legal Name
- CHICAGO GASTROENTEROLOGY, LLC
- Other Organization Name
- CHICAGO GI
- Other Name Type
- Other Name (5)
- Entity Type
- Organization
- Location Address
- 1431 N WESTERN AVE SUITE 133 CHICAGO, IL 60622
- Location Phone
- (773) 342-6800
- Location Fax
- (773) 342-6332
- Mailing Address
- 1431 N WESTERN AVE SUITE 133 CHICAGO, IL 60622
- Mailing Phone
- (773) 342-6800
- Mailing Fax
- (773) 342-6332
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 09-17-2012
- Last Update Date
- 09-17-2012
- Code Navigator
An internist like Chicago Gi 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 Gastroenterology
- Taxonomy Code
- 207RG0100X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 248000667
- License State
- IL
- Taxonomy Description
- An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Group Taxonomy 193400000X SINGLE SPECIALTY GROUP
This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Blue Choice Preferred Bronze PPO? 201 - PPO
- Blue Choice Preferred Bronze PPO? 701 - PPO
- Blue Choice Preferred Bronze PPO? Standard - Select Rx Copays - PPO
- Blue Choice Preferred Gold PPO? 204 - PPO
- Blue Choice Preferred Gold PPO? 901 - PPO
- Blue Choice Preferred Gold PPO? Standard - Rx Copays - PPO
- Blue Choice Preferred Security PPO? 200 - PPO
- Blue Choice Preferred Silver PPO? 203 - PPO
- Blue Choice Preferred Silver PPO? 801 - PPO
- Blue Choice Preferred Silver PPO? Standard - Select Rx Copays - PPO
- MyBlue Plus Bronze? 903 - POS
- MyBlue Plus Bronze? 912 - POS
- MyBlue Plus Bronze? Standard - Select Rx Copays - POS
- MyBlue Plus Gold? 909 - POS
- MyBlue Plus Gold? 910 - POS
- MyBlue Plus Gold? Standard - Rx Copays - POS
- MyBlue Plus Silver? 905 - POS
- MyBlue Plus Silver? 906 - POS
- MyBlue Plus Silver? Standard - Select Rx Copays - POS
- Gold 1 - HMO
- Gold 1 with Adult Vision Services - HMO
- Gold 8 with Rx Copay - HMO
- Silver 1 - HMO
- Silver 1 with Rx Copay and Adult Vision Services - HMO
- Silver 12 with first 4 free PCP or MH visits - HMO
- Silver 8 - HMO
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|---|---|---|
| 692861 | OTHER (01) | IL | MEDICARE |
| 1205801313 | OTHER (01) | IL | NPI |
| 1467503672 | OTHER (01) | IL | NPI |
| I17297 | OTHER (01) | IL | MEDICARE |
| 036063975 | MEDICAID (05) | IL | |
| 036122662 | MEDICAID (05) | IL |
Reviews for CHICAGO GI
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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 | 3 | 6 | 6 | 7 | 9 | 2 | 4 | 2 | 6 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 3 | 12 | 6 | 14 | 9 | 4 | 4 | 4 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 3 + 1 + 2 + 6 + 1 + 4 + 9 + 4 + 4 + 4 + 24 = 64 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 64 = 6 | 6 | ||||||||
The NPI number 1366792426 is valid because the calculated check digit 6 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 |
|---|---|---|---|
| 1124029277 | DR. YOUNG H MOK MD Individual | Family Medicine | 1431 N WESTERN AVE #101 CHICAGO, IL 60622 (773) 276-2272 |
| 1124004262 | DR. HUMBERTO VERGARA M.D. Individual | Family Medicine (Addiction Medicine) | 1431 N WESTERN AVE SUITE 205 CHICAGO, IL 60622 (773) 278-4811 |
| 1235100066 | TREISTER ORTHOPAEDIC SERVICES LTD Organization | Specialist | 1431 N WESTERN AVE SUITE 510 CHICAGO, IL 60622 (312) 633-5866 |
| 1548232895 | DR. CHANG SUN KIM M.D. Individual | Specialist | 1431 N WESTERN AVE CHICAGO, IL 60622 (312) 633-5866 |
| 1003888389 | DR. MICHAEL R TREISTER M.D. Individual | Orthopaedic Surgery | 1431 N WESTERN AVE CHICAGO, IL 60622 (312) 633-5866 |
| 1053383992 | DR. SYEDA H ZAHEDI M.D. Individual | Family Medicine | 1431 N WESTERN AVE SUITE 112 CHICAGO, IL 60622 (773) 289-3945 |
| 1407896020 | LAURA ANN KAUFFMAN M.D. Individual | Pediatrics | 1431 N WESTERN AVE SUITE 101 CHICAGO, IL 60622 (773) 276-2272 |
| 1962516633 | GARY J GUZIEC DPM LTD Organization | Podiatrist (Foot & Ankle Surgery) | 1431 N WESTERN AVE SUITE 210 CHICAGO, IL 60622 (773) 489-3313 |
| 1588766646 | NILUARDO CAY M.D. Individual | Internal Medicine | 1431 N WESTERN AVE SUITE #209 CHICAGO, IL 60622 (773) 235-5391 |
| 1679670194 | ZENAIDA E RACHO MD Individual | Family Medicine | 1431 N WESTERN AVE SUITE 309 CHICAGO, IL 60622 (773) 862-1356 |
| 1649361791 | DR. PREM NATH PAHWA M.D. Individual | Specialist | 1431 N WESTERN AVE 134 CHICAGO, IL 60622 (773) 685-3846 |
| 1427103852 | CLIFFORD A RODE PT Individual | Physical Therapist | 1431 N WESTERN AVE 140 CHICAGO, IL 60622 (773) 235-1900 |
| 1174679252 | MARSHALL I MATZ & DAVID M SHENKER MDSC Organization | Psychiatry & Neurology (Neurology) | 1431 N WESTERN AVE SUITE 306 CHICAGO, IL 60622 (312) 332-2226 |
| 1497878128 | DR. SUNITA REMBARSU MD Individual | Family Medicine | 1431 N WESTERN AVE CHICAGO, IL 60622 (312) 633-5841 |
| 1124249453 | VINOD K SHAH R.PH. Individual | Pharmacist | 1431 N WESTERN AVE CHICAGO, IL 60622 (312) 633-5855 |
| 1538379516 | HUMBERTO VERGARA MD & ASSOCIATES SC Organization | Family Medicine (Addiction Medicine) | 1431 N WESTERN AVE SUITE 205 CHICAGO, IL 60622 (773) 278-4811 |
| 1881894095 | SAMUEL CASTILLO Organization | Internal Medicine (Gastroenterology) | 1431 N WESTERN AVE SUITE 133 CHICAGO, IL 60622 (773) 342-6800 |
| 1174711287 | PREM N PAHWA MD SC Organization | Specialist | 1431 N WESTERN AVE SUITE 134 CHICAGO, IL 60622 (773) 685-3846 |
| 1609056795 | M DOMINGUEZ JR MD SC Organization | Clinic/Center (Primary Care) | 1431 N WESTERN AVE SUITE 212 CHICAGO, IL 60622 (773) 770-3409 |
| 1205019270 | ERNESTO CABRERA MD Organization | Internal Medicine (Nephrology) | 1431 N WESTERN AVE SUITE 202 CHICAGO, IL 60622 (773) 489-6605 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1366792426, enumerated in the NPI registry as an "organization" on September 17, 2012
The provider is located at 1431 N Western Ave Suite 133 Chicago, Il 60622 and the phone number is (773) 342-6800
This medical organization specializes in Internal Medicine with taxonomy code 207RG0100X with a focus in Gastroenterology
The provider might be accepting Accepts: Blue Cross and Blue Shield of Illinois, Molina. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.
This NPI record was last updated on September 17, 2012. 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].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.