MR. FRED S GRABINER M.D.
NPI 1962487496
Obstetrics & Gynecology in Park Ridge, IL

NPI Status: Active since December 07, 2005

Contact Information

350 S NORTHWEST HWY STE 112
PARK RIDGE, IL
ZIP 60068
Phone: (847) 825-8108
Fax: (847) 825-1774

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  • Individual
  • Male
  • Obstetrics & Gynecology

About FRED GRABINER

This page provides the complete NPI Profile along with additional information for Fred Grabiner, a women's health care provider established in Park Ridge, Illinois with a medical specialization in Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1962487496 assigned on December 2005. The practitioner's primary taxonomy code is 207V00000X with license number 036051425 (IL). The provider is registered as an individual and his NPI record was last updated 6 years ago.

NPI
1962487496
Provider Name
MR. FRED S GRABINER M.D.
Gender
Male
Entity Type
Individual
Location Address
350 S NORTHWEST HWY STE 112 PARK RIDGE, IL 60068
Location Phone
(847) 825-8108
Location Fax
(847) 825-1774
Mailing Address
2801 LAKESIDE DR STE 209 BANNOCKBURN, IL 60015
Mailing Phone
(847) 562-1410
Mailing Fax
(847) 825-1774
Is Sole Proprietor?
No
Enumeration Date
12-07-2005
Last Update Date
01-20-2020
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Women's health care providers like Fred Grabiner treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, 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

Obstetrics & Gynecology

Taxonomy Code
207V00000X
Type
Allopathic & Osteopathic Physicians
License No.
036051425
License State
IL
Taxonomy Description
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

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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 1962487496, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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
6
Doubled → 12 → 1 + 2
Pos 4
2
Unchanged
Pos 5
4
Doubled → 8
Pos 6
8
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
4
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
6
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 6 → 12 → 3 4 → 8 7 → 14 → 5 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 2 + 2 + 8 + 8 + 1 + 4 + 4 + 1 + 8 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1962487496.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Obstetrics & Gynecology
350 S NORTHWEST HWY STE 112
PARK RIDGE, IL 60068
Obstetrics & Gynecology
350 S NORTHWEST HWY STE 112
PARK RIDGE, IL 60068
Obstetrics & Gynecology
350 S NORTHWEST HWY STE 112
PARK RIDGE, IL 60068
Obstetrics & Gynecology (Obstetrics)
350 S NORTHWEST HWY STE 112
PARK RIDGE, IL 60068
Obstetrics & Gynecology
350 S NORTHWEST HWY STE 112
PARK RIDGE, IL 60068
Obstetrics & Gynecology
350 S NORTHWEST HWY STE 112
PARK RIDGE, IL 60068

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1962487496, enumerated as an "individual" on December 07, 2005.

The provider is located at 350 S NORTHWEST HWY STE 112 PARK RIDGE, IL 60068 and the phone number is (847) 825-8108.

Obstetrics & Gynecology with taxonomy code 207V00000X.