GAYLE M ROSENTHAL MD
NPI 1982627840
Internal Medicine - Gastroenterology in Oak Park, IL

NPI Status: Active since July 25, 2006

Contact Information

1100 LAKE ST
OAK PARK, IL
ZIP 60301
Phone: (708) 524-1420
Fax: (708) 524-1509

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  • Individual
  • Female
  • Internal Medicine
  • Gastroenterology

About GAYLE ROSENTHAL

This page provides the complete NPI Profile along with additional information for Gayle Rosenthal, an internist established in Oak Park, Illinois with a medical specialization in Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1982627840 assigned on July 2006. The practitioner's primary taxonomy code is 207RG0100X with license number 036072140 (IL). The provider is registered as an individual and her NPI record was last updated 15 years ago.

NPI
1982627840
Provider Name
GAYLE M ROSENTHAL MD
Gender
Female
Entity Type
Individual
Location Address
1100 LAKE ST OAK PARK, IL 60301
Location Phone
(708) 524-1420
Location Fax
(708) 524-1509
Mailing Address
172 SCHILLER ELM HURST, IL 60126
Mailing Phone
(630) 993-5676
Is Sole Proprietor?
No
Enumeration Date
07-25-2006
Last Update Date
04-15-2011
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An internist like Gayle Rosenthal 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.
036072140
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.

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.

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
E49765MEDICARE UPIN (02) 
L10764MEDICARE PIN (08)IL 

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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 1982627840, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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
9
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
2
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
2
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
8
Unchanged
Pos 9
4
Doubled → 8
Check
0
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 8 → 16 → 7 6 → 12 → 3 7 → 14 → 5 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 6 + 2 + 1 + 2 + 2 + 1 + 4 + 8 + 8 + 24 = 70

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

The next multiple of ten after 70 is 70. The difference is the calculated check digit.

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1982627840.

Other Providers at the Same Location


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

Family Medicine
1100 LAKE ST
OAK PARK, IL 60301
Family Medicine
1100 LAKE ST, SUITE 210
OAK PARK, IL 60301
Nursing Care
1100 LAKE ST, SUITE LL20
OAK PARK, IL 60301
Social Worker (Clinical)
1100 LAKE ST, SUITE 175
OAK PARK, IL 60301
Podiatrist (Foot & Ankle Surgery)
1100 LAKE ST, SUITE 248
OAK PARK, IL 60301
Durable Medical Equipment & Medical Supplies
1100 LAKE ST
OAK PARK, IL 60301
Obstetrics & Gynecology (Gynecology)
1100 LAKE ST, SUITE 260
OAK PARK, IL 60301
Acupuncturist
1100 LAKE ST, SUITE 102
OAK PARK, IL 60301
In Home Supportive Care
1100 LAKE ST
OAK PARK, IL 60301
Podiatrist
1100 LAKE ST, STE 248
OAK PARK, IL 60301
Social Worker (Clinical)
1100 LAKE ST, SUITE 201
OAK PARK, IL 60301
Internal Medicine (Infectious Disease)
1100 LAKE ST, SUITE LL56
OAK PARK, IL 60301
Internal Medicine (Infectious Disease)
1100 LAKE ST, STE. LL56
OAK PARK, IL 60301
Social Worker (Clinical)
1100 LAKE ST, SUITE 201
OAK PARK, IL 60301
Social Worker (Clinical)
1100 LAKE ST, SUITE 201
OAK PARK, IL 60301
Internal Medicine (Infectious Disease)
1100 LAKE ST, LL56
OAK PARK, IL 60301
Internal Medicine
1100 LAKE ST, STE LL40
OAK PARK, IL 60301
Social Worker (Clinical)
1100 LAKE ST, SUITE 201
OAK PARK, IL 60301
Social Worker
1100 LAKE ST, SUITE 210C
OAK PARK, IL 60301
Social Worker (Clinical)
1100 LAKE ST, SUITE 35
OAK PARK, IL 60301

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1982627840, enumerated as an "individual" on July 25, 2006.

The provider is located at 1100 LAKE ST OAK PARK, IL 60301 and the phone number is (708) 524-1420.

Internal Medicine with taxonomy code 207RG0100X and a focus in Gastroenterology.

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