JAMES A GROSS MD
NPI 1558691949
Internal Medicine - Gastroenterology in Grayslake, IL

NPI Status: Active since January 06, 2010

Contact Information

130 S IL ROUTE 83
GRAYSLAKE, IL
ZIP 60030
Phone: (847) 856-3800
Fax: (847) 856-3803

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  • Organization
  • Internal Medicine
  • Gastroenterology

About JAMES A GROSS MD

This page provides the complete NPI Profile along with additional information for James A Gross Md, an internist established in Grayslake, Illinois operating as a Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1558691949 assigned on January 2010. The practitioner's primary taxonomy code is 207RG0100X with license number 036072198 (IL). The provider is registered as an organization and their NPI record was last updated 15 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 James A Gross Md. The authorized official of this NPI record is James A Gross M.d. (President)

NPI
1558691949
Provider Legal Name
CLINICIANS CLINICS OF AMERICA LLC
Other Organization Name
JAMES A GROSS MD
Other Name Type
Other Name (5)
Entity Type
Organization
Location Address
130 S IL ROUTE 83 GRAYSLAKE, IL 60030
Location Phone
(847) 856-3800
Location Fax
(847) 856-3803
Mailing Address
PO BOX 40 ROUND LAKE, IL 60073
Mailing Phone
(847) 856-3800
Mailing Fax
(847) 856-3803
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-06-2010
Last Update Date
12-22-2010
Code Navigator

An internist like James A Gross Md 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 Gastroenterology

Taxonomy Code
207RG0100X
Type
Allopathic & Osteopathic Physicians
License No.
036072198
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.

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

JAMES A GROSS M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(847) 856-3800

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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.
1558691949
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
25108129298
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 5 + 1 + 0 + 8 + 1 + 2 + 9 + 2 + 9 + 8 + 24 = 71
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
80 - 71 = 99

The NPI number 1558691949 is valid because the calculated check digit 9 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following provider is registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1306069513JAMES A GROSS MD SC
Organization
Internal Medicine (Gastroenterology)130 S IL ROUTE 83
GRAYSLAKE, IL 60030
(847) 856-3800

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1558691949, enumerated in the NPI registry as an "organization" on January 06, 2010

The provider is located at 130 S Il Route 83 Grayslake, Il 60030 and the phone number is (847) 856-3800

This medical organization specializes in Internal Medicine with taxonomy code 207RG0100X with a focus in Gastroenterology

This NPI record was last updated on January 06, 2010. 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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