SHILAM PATEL DMD PC
NPI 1174454284
Clinic/Center - Dental in Westmont, IL

NPI Status: Active since May 27, 2026

Contact Information

700 E OGDEN AVE
WESTMONT, IL
ZIP 60559
Phone: (630) 789-3903

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  • Organization
  • Clinic/Center
  • Dental

About SHILAM PATEL DMD PC

This page provides the complete NPI Profile along with additional information for Shilam Patel Dmd Pc, a provider established in Westmont, Illinois operating as a Clinic/center, focusing in dental . The healthcare provider is registered in the NPI registry with number 1174454284 assigned on May 2026. The practitioner's primary taxonomy code is 261QD0000X. The provider is registered as an organization and their NPI record was last updated May 2026. The authorized official of this NPI record is Dr. Shilam S Patel Dmd (Ceo)

NPI
1174454284
Provider Name
SHILAM PATEL DMD PC
Entity Type
Organization
Location Address
700 E OGDEN AVE WESTMONT, IL 60559
Location Phone
(630) 789-3903
Mailing Address
700 E OGDEN AVE WESTMONT, IL 60559
Mailing Phone
(630) 789-3903
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-27-2026
Last Update Date
05-27-2026
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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

Clinic/Center Dental

Taxonomy Code
261QD0000X
Type
Ambulatory Health Care Facilities

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

DR. SHILAM S PATEL DMD

Authorized Official Title
CEO
Authorized Official Phone
(503) 804-4244

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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 1174454284, 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
1
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
4
Unchanged
Pos 5
4
Doubled → 8
Pos 6
5
Unchanged
Pos 7
4
Doubled → 8
Pos 8
2
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 7 → 14 → 5 4 → 8 4 → 8 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 4 + 4 + 8 + 5 + 8 + 2 + 1 + 6 + 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 1174454284.

Other Providers at the Same Location


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

Internal Medicine (Pulmonary Disease)
700 E OGDEN AVE, 202
WESTMONT, IL 60559
Internal Medicine (Pulmonary Disease)
700 E OGDEN AVE, SUITE 202
WESTMONT, IL 60559
Internal Medicine (Pulmonary Disease)
700 E OGDEN AVE, STE 202
WESTMONT, IL 60559
Clinic/Center (Sleep Disorder Diagnostic)
700 E OGDEN AVE, SUITE 200
WESTMONT, IL 60559
Psychologist (Clinical)
700 E OGDEN AVE, SUITE 202
WESTMONT, IL 60559
Dentist (General Practice)
700 E OGDEN AVE, SUITE 307
WESTMONT, IL 60559
Internal Medicine (Pulmonary Disease)
700 E OGDEN AVE, SUITE 202
WESTMONT, IL 60559
Internal Medicine (Pulmonary Disease)
700 E OGDEN AVE, SUITE 202
WESTMONT, IL 60559
Dentist (General Practice)
700 E OGDEN AVE, SUITE 302
WESTMONT, IL 60559
Pain Medicine (Interventional Pain Medicine)
700 E OGDEN AVE, STE 111
WESTMONT, IL 60559
Dentist
700 E OGDEN AVE, SUIE 307
WESTMONT, IL 60559
Internal Medicine (Pulmonary Disease)
700 E OGDEN AVE, SUITE 202
WESTMONT, IL 60559
Occupational Therapist
700 E OGDEN AVE, SUITE 108
WESTMONT, IL 60559
Internal Medicine (Pulmonary Disease)
700 E OGDEN AVE, STE 202
WESTMONT, IL 60559
Internal Medicine (Pulmonary Disease)
700 E OGDEN AVE, SUITE 202
WESTMONT, IL 60559
Pain Medicine (Interventional Pain Medicine)
700 E OGDEN AVE, SUITE 111
WESTMONT, IL 60559
Speech-Language Pathologist
700 E OGDEN AVE, SUITE 108
WESTMONT, IL 60559
Chiropractor
700 E OGDEN AVE, #111
WESTMONT, IL 60559
Clinic/Center (Pain)
700 E OGDEN AVE, SUITE 100
WESTMONT, IL 60559
Nurse Practitioner
700 E OGDEN AVE, SUITE 202
WESTMONT, IL 60559

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1174454284, enumerated as an "organization" on May 27, 2026.

The provider is located at 700 E OGDEN AVE WESTMONT, IL 60559 and the phone number is (630) 789-3903.

Clinic/Center with taxonomy code 261QD0000X and a focus in Dental.