PATEL AND PATEL LTD
NPI 1639299894
Internal Medicine - Hematology & Oncology in Chicago, IL

NPI Status: Active since March 30, 2007

Contact Information

2800 N SHERIDAN RD
SUITE 303
CHICAGO, IL
ZIP 60657
Phone: (773) 549-3683
Fax: (773) 549-3684

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  • Organization
  • Internal Medicine
  • Hematology & Oncology

About PATEL AND PATEL LTD

This page provides the complete NPI Profile along with additional information for Patel And Patel Ltd, an internist established in Chicago, Illinois operating as a Internal Medicine, focusing in hematology & oncology . The healthcare provider is registered in the NPI registry with number 1639299894 assigned on March 2007. The practitioner's primary taxonomy code is 207RH0003X with license number 036-044119 (IL). The provider is registered as an organization and their NPI record was last updated 15 years ago. Patel And Patel Ltd operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Dr. Ashok R. Patel M.d. (President)

NPI
1639299894
Provider Name
PATEL AND PATEL LTD
Entity Type
Organization
Location Address
2800 N SHERIDAN RD SUITE 303 CHICAGO, IL 60657
Location Phone
(773) 549-3683
Location Fax
(773) 549-3684
Mailing Address
1900 N HUDSON AVE UNIT B CHICAGO, IL 60614
Mailing Phone
(312) 951-8378
Mailing Fax
(773) 549-3684
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-30-2007
Last Update Date
12-29-2011
Code Navigator

An internist like Patel And Patel Ltd 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 Hematology & Oncology

Taxonomy Code
207RH0003X
Type
Allopathic & Osteopathic Physicians
License No.
036-044119
License State
IL
Taxonomy Description
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

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.

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

DR. ASHOK R. PATEL M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(312) 951-8378

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
209929MEDICARE ID-TYPE UNSPECIFIED (04)ILCORP #

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1639299894, we treat the final digit (4) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 86. The final step is to find the difference between that total and the next multiple of ten (90 - 86 = 4).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
6
Unchanged
Pos 3
3
Doubled → 6
Pos 4
9
Unchanged
Pos 5
2
Doubled → 4
Pos 6
9
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
8
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
4
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 3 → 6 2 → 4 9 → 18 → 9 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 6 + 6 + 9 + 4 + 9 + 1 + 8 + 8 + 1 + 8 + 24 = 86

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 86 is 90. The difference is the calculated check digit.

90 - 86 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1639299894.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Internal Medicine (Pulmonary Disease)
2800 N SHERIDAN RD, STE 301
CHICAGO, IL 60657
Internal Medicine (Cardiovascular Disease)
2800 N SHERIDAN RD, STE 400
CHICAGO, IL 60657
Family Medicine
2800 N SHERIDAN RD, STE G2
CHICAGO, IL 60657
Family Medicine
2800 N SHERIDAN RD, STE G2
CHICAGO, IL 60657
Internal Medicine
2800 N SHERIDAN RD, SUITE 400
CHICAGO, IL 60657
Urology
2800 N SHERIDAN RD, SUITE 302
CHICAGO, IL 60657
Family Medicine
2800 N SHERIDAN RD, SUITE 203
CHICAGO, IL 60657
Internal Medicine
2800 N SHERIDAN RD, SUITE 107
CHICAGO, IL 60657
Psychiatry & Neurology (Psychiatry)
2800 N SHERIDAN RD, SUITE 502
CHICAGO, IL 60657
Obstetrics & Gynecology
2800 N SHERIDAN RD, SUITE 304
CHICAGO, IL 60657
Social Worker (Clinical)
2800 N SHERIDAN RD, SUITE 502
CHICAGO, IL 60657
Social Worker (Clinical)
2800 N SHERIDAN RD, SUITE 502
CHICAGO, IL 60657
Physician Assistant (Medical)
2800 N SHERIDAN RD, SUITE 304
CHICAGO, IL 60657
Thoracic Surgery (Cardiothoracic Vascular Surgery)
2800 N SHERIDAN RD, SUITE 209
CHICAGO, IL 60657
Psychologist (Clinical)
2800 N SHERIDAN RD, SUITE 408
CHICAGO, IL 60657
Specialist
2800 N SHERIDAN RD, SUITE 100
CHICAGO, IL 60657
Specialist
2800 N SHERIDAN RD, SUITE 108
CHICAGO, IL 60657
Internal Medicine
2800 N SHERIDAN RD, SUITE 309
CHICAGO, IL 60657
Specialist
2800 N SHERIDAN RD, SUITE 108
CHICAGO, IL 60657
Internal Medicine (Gastroenterology)
2800 N SHERIDAN RD, SUITE 506
CHICAGO, IL 60657

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1639299894, enumerated as an "organization" on March 30, 2007.

The provider is located at 2800 N SHERIDAN RD SUITE 303 CHICAGO, IL 60657 and the phone number is (773) 549-3683.

Internal Medicine with taxonomy code 207RH0003X and a focus in Hematology & Oncology.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.