FOX VALLEY ENDOCRINOLOGY, LLC
NPI 1538157524
Internal Medicine - Endocrinology, Diabetes & Metabolism in Geneva, IL

NPI Status: Active since October 12, 2005

Contact Information

302 RANDALL RD
SUITE 304
GENEVA, IL
ZIP 60134
Phone: (630) 208-6775
Fax: (630) 208-7937

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  • Organization
  • Internal Medicine
  • Endocrinology, Diabetes & Metabolism

About FOX VALLEY ENDOCRINOLOGY, LLC

This page provides the complete NPI Profile along with additional information for Fox Valley Endocrinology, Llc, an internist established in Geneva, Illinois operating as a Internal Medicine, focusing in endocrinology, diabetes & metabolism . The healthcare provider is registered in the NPI registry with number 1538157524 assigned on October 2005. The practitioner's primary taxonomy code is 207RE0101X with license number 036075882 (IL). The provider is registered as an organization and their NPI record was last updated 17 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Steven J Bielski M.d. (Senior Partner)

NPI
1538157524
Provider Name
FOX VALLEY ENDOCRINOLOGY, LLC
Entity Type
Organization
Location Address
302 RANDALL RD SUITE 304 GENEVA, IL 60134
Location Phone
(630) 208-6775
Location Fax
(630) 208-7937
Mailing Address
302 RANDALL RD SUITE 304 GENEVA, IL 60134
Mailing Phone
(630) 208-6775
Mailing Fax
(630) 208-7937
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-12-2005
Last Update Date
11-16-2009
Code Navigator

An internist like Fox Valley Endocrinology, Llc 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 Endocrinology, Diabetes & Metabolism

Taxonomy Code
207RE0101X
Type
Allopathic & Osteopathic Physicians
License No.
036075882
License State
IL
Taxonomy Description
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

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.

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

STEVEN J BIELSKI M.D.

Authorized Official Title
SENIOR PARTNER
Authorized Official Phone
(630) 208-6775

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
201557MEDICARE ID-TYPE UNSPECIFIED (04)ILMEDICARE GROUP ID
201557MEDICARE 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 1538157524, 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 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
5
Unchanged
Pos 3
3
Doubled → 6
Pos 4
8
Unchanged
Pos 5
1
Doubled → 2
Pos 6
5
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
5
Unchanged
Pos 9
2
Doubled → 4
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 1 → 2 7 → 14 → 5 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 6 + 8 + 2 + 5 + 1 + 4 + 5 + 4 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1538157524.

Other Providers at the Same Location


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

Internal Medicine (Gastroenterology)
302 RANDALL RD, SUITE 308
GENEVA, IL 60134
Pediatrics
302 RANDALL RD, SUITE 102
GENEVA, IL 60134
Internal Medicine (Gastroenterology)
302 RANDALL RD, SUITE 308
GENEVA, IL 60134
Internal Medicine (Gastroenterology)
302 RANDALL RD, STE 303
GENEVA, IL 60134
Family Medicine
302 RANDALL RD, SUITE 205
GENEVA, IL 60134
Dentist (General Practice)
302 RANDALL RD, SUITE # 105
GENEVA, IL 60134
Physician Assistant
302 RANDALL RD, SUITE 202
GENEVA, IL 60134
Family Medicine
302 RANDALL RD, SUITE 202
GENEVA, IL 60134
Physician Assistant
302 RANDALL RD, STE 202
GENEVA, IL 60134
Otolaryngology
302 RANDALL RD, SUITE 302
GENEVA, IL 60134
Urology
302 RANDALL RD, SUITE 306
GENEVA, IL 60134
Urology
302 RANDALL RD, SUITE 207
GENEVA, IL 60134
Obstetrics & Gynecology
302 RANDALL RD, SUITE 305
GENEVA, IL 60134
Counselor (Professional)
302 RANDALL RD, LL30
GENEVA, IL 60134
Internal Medicine (Endocrinology, Diabetes & Metabolism)
302 RANDALL RD
GENEVA, IL 60134
Internal Medicine (Endocrinology, Diabetes & Metabolism)
302 RANDALL RD
GENEVA, IL 60134
Internal Medicine (Endocrinology, Diabetes & Metabolism)
302 RANDALL RD
GENEVA, IL 60134
Specialist
302 RANDALL RD
GENEVA, IL 60134
Internal Medicine (Endocrinology, Diabetes & Metabolism)
302 RANDALL RD
GENEVA, IL 60134
Internal Medicine (Rheumatology)
302 RANDALL RD
GENEVA, IL 60134

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1538157524, enumerated as an "organization" on October 12, 2005.

The provider is located at 302 RANDALL RD SUITE 304 GENEVA, IL 60134 and the phone number is (630) 208-6775.

Internal Medicine with taxonomy code 207RE0101X and a focus in Endocrinology, Diabetes & Metabolism.

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