GREG D EWERT MD SC
NPI 1679969182
Internal Medicine - Adolescent Medicine in Chicago, IL

NPI Status: Active since April 10, 2015

Contact Information

200 S MICHIGAN AVE
SUITE 805
CHICAGO, IL
ZIP 60604
Phone: (312) 922-3815

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  • Organization
  • Internal Medicine
  • Adolescent Medicine

About GREG D EWERT MD SC

This page provides the complete NPI Profile along with additional information for Greg D Ewert Md Sc, an internist established in Chicago, Illinois operating as a Internal Medicine, focusing in adolescent medicine . The healthcare provider is registered in the NPI registry with number 1679969182 assigned on April 2015. The practitioner's primary taxonomy code is 207RA0000X. The provider is registered as an organization and their NPI record was last updated 10 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 authorized official of this NPI record is Greg Ewert (Owner)

NPI
1679969182
Provider Name
GREG D EWERT MD SC
Entity Type
Organization
Location Address
200 S MICHIGAN AVE SUITE 805 CHICAGO, IL 60604
Location Phone
(312) 922-3815
Mailing Address
200 S MICHIGAN AVE SUITE 805 CHICAGO, IL 60604
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-10-2015
Last Update Date
04-10-2015
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An internist like Greg D Ewert Md Sc 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.

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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 Adolescent Medicine

Taxonomy Code
207RA0000X
Type
Allopathic & Osteopathic Physicians
License State
IL
Taxonomy Description
An internist who specializes in adolescent medicine is a multi-disciplinary healthcare specialist trained in the unique physical, psychological and social characteristics of adolescents, their healthcare problems and needs.

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.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

GREG EWERT

Authorized Official Title
OWNER
Authorized Official Phone
(312) 922-4734

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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.
1679969182
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2614918618116
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 6 + 1 + 4 + 9 + 1 + 8 + 6 + 1 + 8 + 1 + 1 + 6 + 24 = 78
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
80 - 78 = 22

The NPI number 1679969182 is valid because the calculated check digit 2 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
1952369563DR. SHIRLEY LEE TERMOLEN M.D.
Individual
Internal Medicine200 S MICHIGAN AVE SUITE 805
CHICAGO, IL 60604
(312) 922-3815
1376591974DR. GREG DONALD EWERT M.D.
Individual
Internal Medicine200 S MICHIGAN AVE SUTIE 805
CHICAGO, IL 60604
(312) 922-3815
1013965771DR. ELAINE LEBOFF-RIES M.D.
Individual
Internal Medicine200 S MICHIGAN AVE SUITE 805
CHICAGO, IL 60604
(312) 922-3815
1710097795 AMI DESAI M.D.
Individual
Internal Medicine200 S MICHIGAN AVE STE 805
CHICAGO, IL 60604
(312) 922-3815
1063568210GOLDSTEIN NEUROPSYCHOLOGISTS PC
Organization
Clinical Neuropsychologist200 S MICHIGAN AVE SUITE 710
CHICAGO, IL 60604
(312) 212-1776
1982740684DR. DIANA SUSAN GOLDSTEIN PH.D.
Individual
Clinical Neuropsychologist200 S MICHIGAN AVE SUITE 710
CHICAGO, IL 60604
(312) 212-1776
1790944064WOMEN'S HEALTH CONSULTING IL, LLC
Organization
Obstetrics & Gynecology200 S MICHIGAN AVE SUITE 1550
CHICAGO, IL 60604
(312) 263-5517
1427304724DR. THERESA WANG D.D.S.
Individual
Dentist200 S MICHIGAN AVE SUITE 1400
CHICAGO, IL 60604
(312) 939-8990
1013022565 DAVID ZICH MD
Individual
Internal Medicine200 S MICHIGAN AVE SUITE 830
CHICAGO, IL 60604
(312) 922-2500
1750724464DAVID K. ZICH, MD, SC
Organization
Internal Medicine200 S MICHIGAN AVE SUITE 830
CHICAGO, IL 60604
(312) 922-2500
1467438630DR. STEVEN J DEANGELES MD
Individual
Internal Medicine200 S MICHIGAN AVE SUITE 830
CHICAGO, IL 60604
(312) 922-2500
1104802370STEVEN J. DEANGELES, M.D., S.C.
Organization
Internal Medicine200 S MICHIGAN AVE SUITE 830
CHICAGO, IL 60604
(312) 922-2500
1912310319ANGELO A COSTAS MD SC
Organization
Internal Medicine200 S MICHIGAN AVE SUITE 805
CHICAGO, IL 60604
(312) 922-3815
1518141720DR. EVAN H NG M.D.
Individual
Internal Medicine200 S MICHIGAN AVE SUITE 805
CHICAGO, IL 60604
(312) 922-3815
1467773986DR. DAVID ALAN VERMYLEN M.D.
Individual
Internal Medicine200 S MICHIGAN AVE SUITE 805
CHICAGO, IL 60604
(312) 922-3815
1104874791DR. ANGELO ANDREW COSTAS M.D.
Individual
Internal Medicine200 S MICHIGAN AVE SUITE 805
CHICAGO, IL 60604
(312) 922-3815
1467794859DR. SHEILA DOWNEY BALLINTINE M.D.
Individual
Internal Medicine200 S MICHIGAN AVE SUITE 805
CHICAGO, IL 60604
(312) 922-3815
1508046426TERENCE P. SULLIVAN, MD, SC
Organization
Internal Medicine200 S MICHIGAN AVE SUITE 830
CHICAGO, IL 60604
(312) 922-1374
1720035751DX TX INTERNAL MEDICINE, LTD.
Organization
Internal Medicine200 S MICHIGAN AVE SUITE 830
CHICAGO, IL 60604
(312) 922-2500
1073571584 TERENCE P SULLIVAN MD
Individual
Internal Medicine200 S MICHIGAN AVE STE 830
CHICAGO, IL 60604
(312) 922-2500

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1679969182, enumerated in the NPI registry as an "organization" on April 10, 2015

The provider is located at 200 S Michigan Ave Suite 805 Chicago, Il 60604 and the phone number is (312) 922-3815

This medical organization specializes in Internal Medicine with taxonomy code 207RA0000X with a focus in Adolescent Medicine

This NPI record was last updated on April 10, 2015. 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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