MR. BENJAMIN STUART GOLDHIRSH
NPI 1770768442
Contractor in Chicago, IL

NPI Status: Active since December 31, 2007

Contact Information

835 S WOLCOTT AVE
M/C 844
CHICAGO, IL
ZIP 60612
Phone: (312) 224-8461
Fax: (312) 277-9575

Get Directions Write a Review

  • Individual
  • Male
  • Contractor

About BENJAMIN GOLDHIRSH

This page provides the complete NPI Profile along with additional information for Benjamin Goldhirsh, a provider established in Chicago, Illinois with a medical specialization in Contractor. The healthcare provider is registered in the NPI registry with number 1770768442 assigned on December 2007. The practitioner's primary taxonomy code is 171W00000X. The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1770768442
Provider Name
MR. BENJAMIN STUART GOLDHIRSH
Gender
Male
Entity Type
Individual
Location Address
835 S WOLCOTT AVE M/C 844 CHICAGO, IL 60612
Location Phone
(312) 224-8461
Location Fax
(312) 277-9575
Mailing Address
835 S WOLCOTT AVE M/C 844 CHICAGO, IL 60612
Mailing Phone
(312) 224-8461
Mailing Fax
(312) 277-9575
Is Sole Proprietor?
No
Enumeration Date
12-31-2007
Last Update Date
01-13-2009
Code Navigator

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

Contractor

Taxonomy Code
171W00000X
Type
Other Service Providers
Taxonomy Description
For the purposes of the Health Care Provider Taxonomy, a contractor is limited to individuals who do construction or mechanical work to modify a patient's environment to accommodate a health condition. Contractors perform projects including, but not limited to, building wheelchair ramps, widening doorways, modifying personal vehicles, and making other improvements for patient access and movement. This code has no relation to a provider's employment status.

Reviews for MR. BENJAMIN STUART GOLDHIRSH

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1770768442, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 4 + 0 + 1 + 4 + 6 + 1 + 6 + 4 + 8 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1770768442.

Other Providers at the Same Location


The following 12 providers are registered at the same or a nearby location.

Durable Medical Equipment & Medical Supplies
835 S WOLCOTT AVE, M/C 844
CHICAGO, IL 60612
Preventive Medicine (Occupational Medicine)
835 S WOLCOTT AVE, E-144B
CHICAGO, IL 60612
General Acute Care Hospital
835 S WOLCOTT AVE, E 270
CHICAGO, IL 60612
Orthopaedic Surgery
835 S WOLCOTT AVE, ROOM E-270
CHICAGO, IL 60612
Student in an Organized Health Care Education/Training Program
835 S WOLCOTT AVE, ROOM E-144
CHICAGO, IL 60612
Orthopaedic Surgery
835 S WOLCOTT AVE
CHICAGO, IL 60612
Orthopaedic Surgery
835 S WOLCOTT AVE, M/C 844
CHICAGO, IL 60612
Orthopaedic Surgery
835 S WOLCOTT AVE
CHICAGO, IL 60612
Preventive Medicine (Preventive Medicine/Occupational Environmental Medicine)
835 S WOLCOTT AVE
CHICAGO, IL 60612
Preventive Medicine (Occupational Medicine)
835 S WOLCOTT AVE
CHICAGO, IL 60612
Orthopaedic Surgery
835 S WOLCOTT AVE
CHICAGO, IL 60612
Nurse Practitioner (Family)
835 S WOLCOTT AVE, ROOM E-270
CHICAGO, IL 60612

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1770768442, enumerated as an "individual" on December 31, 2007.

The provider is located at 835 S WOLCOTT AVE M/C 844 CHICAGO, IL 60612 and the phone number is (312) 224-8461.

Contractor with taxonomy code 171W00000X.