DR. DARLENE ANN GROOMES PHD, LPC, CRC
NPI 1245991306
Counselor - Professional in Rochester Hills, MI

NPI Status: Active since December 31, 2021

Contact Information

2595 WALTON BLVD
ROCHESTER HILLS, MI
ZIP 48309
Phone: (517) 896-9807

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  • Individual
  • Female
  • Counselor
  • Professional

About DARLENE GROOMES

This page provides the complete NPI Profile along with additional information for Darlene Groomes, 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 1245991306 assigned on December 2021. The practitioner's primary taxonomy code is 101YP2500X with license number 6401003626 (MI). The provider is registered as an individual and her NPI record was last updated 4 years ago.

NPI
1245991306
Provider Name
DR. DARLENE ANN GROOMES PHD, LPC, CRC
Gender
Female
Entity Type
Individual
Location Address
2595 WALTON BLVD ROCHESTER HILLS, MI 48309
Location Phone
(517) 896-9807
Mailing Address
2595 WALTON BLVD ROCHESTER HILLS, MI 48309
Mailing Phone
(517) 896-9807
Is Sole Proprietor?
Yes
Enumeration Date
12-31-2021
Last Update Date
12-31-2021
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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

Counselor Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
6401003626
License State
MI

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1101YA0400XBehavioral Health & Social Service Providers

Counselor
Addiction (Substance Use Disorder)

6401003626 (MI)
2101YM0800XBehavioral Health & Social Service Providers

Counselor
Mental Health

6401003626 (MI)

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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 1245991306, 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
2
Unchanged
Pos 3
4
Doubled → 8
Pos 4
5
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
9
Unchanged
Pos 7
1
Doubled → 2
Pos 8
3
Unchanged
Pos 9
0
Doubled → 0
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 4 → 8 9 → 18 → 9 1 → 2 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 8 + 5 + 1 + 8 + 9 + 2 + 3 + 0 + 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 1245991306.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1245991306, enumerated as an "individual" on December 31, 2021.

The provider is located at 2595 WALTON BLVD ROCHESTER HILLS, MI 48309 and the phone number is (517) 896-9807.

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