MR. DENNIS R HUMPHREY LCPC
NPI 1497032296
Counselor - Professional in Hoffman Estates, IL

NPI Status: Active since November 08, 2011

Contact Information

2500 W. HIGGINS RD.
HOFFMAN ESTATES, IL
ZIP 60169
Phone: (847) 302-4492

Get Directions Write a Review

  • Individual
  • Male
  • Counselor
  • Professional

About DENNIS HUMPHREY

This page provides the complete NPI Profile along with additional information for Dennis Humphrey, a provider established in Hoffman Estates, Illinois with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1497032296 assigned on November 2011. The practitioner's primary taxonomy code is 101YP2500X with license number 180002680 (IL). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1497032296
Provider Name
MR. DENNIS R HUMPHREY LCPC
Gender
Male
Entity Type
Individual
Location Address
2500 W. HIGGINS RD. HOFFMAN ESTATES, IL 60169
Location Phone
(847) 302-4492
Mailing Address
524 SLINGERLAND SCHAUMBURG, IL 60193
Mailing Phone
(847) 302-4492
Is Sole Proprietor?
Yes
Enumeration Date
11-08-2011
Last Update Date
11-08-2011
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

Counselor Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
180002680
License State
IL

Reviews for MR. DENNIS R HUMPHREY LCPC

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 1497032296, 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 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
4
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
7
Unchanged
Pos 5
0
Doubled → 0
Pos 6
3
Unchanged
Pos 7
2
Doubled → 4
Pos 8
2
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 9 → 18 → 9 0 → 0 2 → 4 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 8 + 7 + 0 + 3 + 4 + 2 + 1 + 8 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1497032296.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Pediatrics
2500 W. HIGGINS RD., SUITE 440
HOFFMAN ESTATES, IL 60169
Podiatrist
2500 W. HIGGINS RD., SUITE 910
HOFFMAN ESTATES, IL 60169
Counselor (Mental Health)
2500 W. HIGGINS RD., SUITE 260
HOFFMAN ESTATES, IL 60169

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497032296, enumerated as an "individual" on November 08, 2011.

The provider is located at 2500 W. HIGGINS RD. HOFFMAN ESTATES, IL 60169 and the phone number is (847) 302-4492.

Counselor with taxonomy code 101YP2500X and a focus in Professional.