DR. AARON S LIFCHEZ M.D.
NPI 1336282946
Obstetrics & Gynecology - Reproductive Endocrinology in Glenview, IL

NPI Status: Active since February 14, 2007

Contact Information

3703 W LAKE AVE
SUITE 310 ATTN FCI
GLENVIEW, IL
ZIP 60026
Phone: (847) 729-2188
Fax: (847) 729-2396

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  • Individual
  • Male
  • Obstetrics & Gynecology
  • Reproductive Endocrinology

About AARON LIFCHEZ

This page provides the complete NPI Profile along with additional information for Aaron Lifchez, a women's health care provider established in Glenview, Illinois with a medical specialization in Obstetrics & Gynecology, focusing in reproductive endocrinology . The healthcare provider is registered in the NPI registry with number 1336282946 assigned on February 2007. The practitioner's primary taxonomy code is 207VE0102X. The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1336282946
Provider Name
DR. AARON S LIFCHEZ M.D.
Gender
Male
Entity Type
Individual
Location Address
3703 W LAKE AVE SUITE 310 ATTN FCI GLENVIEW, IL 60026
Location Phone
(847) 729-2188
Location Fax
(847) 729-2396
Mailing Address
3703 W LAKE AVE SUITE 310 ATTN FCI GLENVIEW, IL 60026
Mailing Phone
(847) 729-2188
Mailing Fax
(847) 729-2396
Is Sole Proprietor?
No
Enumeration Date
02-14-2007
Last Update Date
09-04-2007
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Women's health care providers like Aaron Lifchez 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.

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

Obstetrics & Gynecology Reproductive Endocrinology

Taxonomy Code
207VE0102X
Type
Allopathic & Osteopathic Physicians
License State
IL
Taxonomy Description
An obstetrician/gynecologist who is capable of managing complex problems relating to reproductive endocrinology and infertility.

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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 1336282946, 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
3
Unchanged
Pos 3
3
Doubled → 6
Pos 4
6
Unchanged
Pos 5
2
Doubled → 4
Pos 6
8
Unchanged
Pos 7
2
Doubled → 4
Pos 8
9
Unchanged
Pos 9
4
Doubled → 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 3 → 6 2 → 4 2 → 4 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 6 + 6 + 4 + 8 + 4 + 9 + 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 1336282946.

Other Providers at the Same Location


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

Obstetrics & Gynecology (Reproductive Endocrinology)
3703 W LAKE AVE, STE 310-ATTN FCI
GLENVIEW, IL 60026
Occupational Therapist
3703 W LAKE AVE, SUITE 200
GLENVIEW, IL 60026
Dentist (General Practice)
3703 W LAKE AVE, SUITE 100
GLENVIEW, IL 60026
Physical Therapy Assistant
3703 W LAKE AVE, SUITE 200
GLENVIEW, IL 60026
Obstetrics & Gynecology (Reproductive Endocrinology)
3703 W LAKE AVE, SUITE 310 ATTN FCI
GLENVIEW, IL 60026
Speech-Language Pathologist
3703 W LAKE AVE, SUITE 200
GLENVIEW, IL 60026
Massage Therapist
3703 W LAKE AVE, #50
GLENVIEW, IL 60026
Occupational Therapist
3703 W LAKE AVE, SUITE 200
GLENVIEW, IL 60026
Physical Therapist
3703 W LAKE AVE, SUITE 200
GLENVIEW, IL 60026
Physical Therapist
3703 W LAKE AVE, SUITE 200
GLENVIEW, IL 60026
Occupational Therapy Assistant
3703 W LAKE AVE, SUITE 200
GLENVIEW, IL 60026
Physical Therapist
3703 W LAKE AVE, SUITE 200
GLENVIEW, IL 60026
Physical Therapist
3703 W LAKE AVE, SUITE 200
GLENVIEW, IL 60026
Occupational Therapist
3703 W LAKE AVE, SUITE 200
GLENVIEW, IL 60026
Physical Therapist
3703 W LAKE AVE, SUITE 200
GLENVIEW, IL 60026
Physical Therapist
3703 W LAKE AVE, SUITE 200
GLENVIEW, IL 60026
Physical Therapy Assistant
3703 W LAKE AVE, SUITE200
GLENVIEW, IL 60026
Physical Therapist
3703 W LAKE AVE, SUITE 200
GLENVIEW, IL 60026
Physical Therapist
3703 W LAKE AVE, SUITE 200
GLENVIEW, IL 60026
Occupational Therapist
3703 W LAKE AVE, SUITE 200
GLENVIEW, IL 60026

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1336282946, enumerated as an "individual" on February 14, 2007.

The provider is located at 3703 W LAKE AVE SUITE 310 ATTN FCI GLENVIEW, IL 60026 and the phone number is (847) 729-2188.

Obstetrics & Gynecology with taxonomy code 207VE0102X and a focus in Reproductive Endocrinology.