KAREN DUFFY LPC, NCC
NPI 1932424918
Counselor - Professional in Rochester Hills, MI

NPI Status: Active since April 01, 2010

Contact Information

245 BARCLAY CIR
SUITE 400
ROCHESTER HILLS, MI
ZIP 48307
Phone: (248) 218-2576

Get Directions Write a Review

  • Individual
  • Female
  • Counselor
  • Professional

About KAREN DUFFY

This page provides the complete NPI Profile along with additional information for Karen Duffy, a provider established in Rochester Hills, Michigan with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1932424918 assigned on April 2010. The practitioner's primary taxonomy code is 101YP2500X with license number 6401008981 (MI). The provider is registered as an individual and her NPI record was last updated 12 years ago.

NPI
1932424918
Provider Name
KAREN DUFFY LPC, NCC
Gender
Female
Entity Type
Individual
Location Address
245 BARCLAY CIR SUITE 400 ROCHESTER HILLS, MI 48307
Location Phone
(248) 218-2576
Mailing Address
245 BARCLAY CIR SUITE 400 ROCHESTER HILLS, MI 48307
Mailing Phone
(248) 218-2576
Is Sole Proprietor?
No
Enumeration Date
04-01-2010
Last Update Date
11-05-2014
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.
6401008981
License State
MI

Reviews for KAREN DUFFY LPC, NCC

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 1932424918, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

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
9
Unchanged
Pos 3
3
Doubled → 6
Pos 4
2
Unchanged
Pos 5
4
Doubled → 8
Pos 6
2
Unchanged
Pos 7
4
Doubled → 8
Pos 8
9
Unchanged
Pos 9
1
Doubled → 2
Check
8
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 4 → 8 4 → 8 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 6 + 2 + 8 + 2 + 8 + 9 + 2 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1932424918.

Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Specialist
245 BARCLAY CIR, SUITE 400
ROCHESTER HILLS, MI 48307
Dentist
245 BARCLAY CIR, SUITE 900
ROCHESTER HILLS, MI 48307
Specialist
245 BARCLAY CIR, SUITE 400
ROCHESTER HILLS, MI 48307
Occupational Therapist
245 BARCLAY CIR, SUITE 400
ROCHESTER HILLS, MI 48307
Specialist
245 BARCLAY CIR, SUITE 400
ROCHESTER HILLS, MI 48307
Specialist
245 BARCLAY CIR, SUITE 400
ROCHESTER HILLS, MI 48307
Family Medicine
245 BARCLAY CIR, SUITE 600
ROCHESTER HILLS, MI 48307
Psychologist
245 BARCLAY CIR
ROCHESTER HILLS, MI 48307
Speech-Language Pathologist
245 BARCLAY CIR
ROCHESTER HILLS, MI 48307

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1932424918, enumerated as an "individual" on April 01, 2010.

The provider is located at 245 BARCLAY CIR SUITE 400 ROCHESTER HILLS, MI 48307 and the phone number is (248) 218-2576.

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