MS. JENNIFER GRETZEMA
NPI 1356716476
Counselor in Brighton, MI

NPI Status: Active since December 01, 2015

Contact Information

2300 GENOA BUSINESS PARK DR
SUITE 160
BRIGHTON, MI
ZIP 48114
Phone: (734) 274-3242

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  • Individual
  • Female
  • Counselor

About JENNIFER GRETZEMA

This page provides the complete NPI Profile along with additional information for Jennifer Gretzema, a provider established in Brighton, Michigan with a medical specialization in Counselor. The healthcare provider is registered in the NPI registry with number 1356716476 assigned on December 2015. The practitioner's primary taxonomy code is 101Y00000X with license number L6401014089 (MI). The provider is registered as an individual and her NPI record was last updated 11 years ago.

NPI
1356716476
Provider Name
MS. JENNIFER GRETZEMA
Gender
Female
Entity Type
Individual
Location Address
2300 GENOA BUSINESS PARK DR SUITE 160 BRIGHTON, MI 48114
Location Phone
(734) 274-3242
Mailing Address
2834 S KNIGHTSBRIDGE CIR ANN ARBOR, MI 48105
Mailing Phone
(734) 274-3242
Is Sole Proprietor?
Yes
Enumeration Date
12-01-2015
Last Update Date
12-01-2015
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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

Taxonomy Code
101Y00000X
Type
Behavioral Health & Social Service Providers
License No.
L6401014089
License State
MI
Taxonomy Description
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.

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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 1356716476, 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 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
3
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
6
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
1
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
4
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 5 → 10 → 1 7 → 14 → 5 6 → 12 → 3 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 0 + 6 + 1 + 4 + 1 + 1 + 2 + 4 + 1 + 4 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1356716476.

Other Providers at the Same Location


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

Specialist/Technologist (Athletic Trainer)
2300 GENOA BUSINESS PARK DR, SUITE 120
BRIGHTON, MI 48114
Social Worker (Clinical)
2300 GENOA BUSINESS PARK DR, SUITE 180
BRIGHTON, MI 48114
Dermatology
2300 GENOA BUSINESS PARK DR, SUITE 220
BRIGHTON, MI 48114
Counselor (Mental Health)
2300 GENOA BUSINESS PARK DR, SUITE 180
BRIGHTON, MI 48114
Social Worker (Clinical)
2300 GENOA BUSINESS PARK DR, SUITE 180
BRIGHTON, MI 48114
Psychiatry & Neurology (Neurology)
2300 GENOA BUSINESS PARK DR, SUITE 190
BRIGHTON, MI 48114
Social Worker (Clinical)
2300 GENOA BUSINESS PARK DR, SUITE 180
BRIGHTON, MI 48114
Psychologist (Counseling)
2300 GENOA BUSINESS PARK DR, SUITE 180
BRIGHTON, MI 48114
Psychologist
2300 GENOA BUSINESS PARK DR, SUITE 180
BRIGHTON, MI 48114
Social Worker (Clinical)
2300 GENOA BUSINESS PARK DR, SUITE 180
BRIGHTON, MI 48114
Psychologist (Clinical)
2300 GENOA BUSINESS PARK DR, 180
BRIGHTON, MI 48114
Counselor (Professional)
2300 GENOA BUSINESS PARK DR, SUITE 106
BRIGHTON, MI 48114
Home Health
2300 GENOA BUSINESS PARK DR, SUITE 160
BRIGHTON, MI 48114
Specialist
2300 GENOA BUSINESS PARK DR, SUITE 130
BRIGHTON, MI 48114
Audiologist-Hearing Aid Fitter
2300 GENOA BUSINESS PARK DR
BRIGHTON, MI 48114
Internal Medicine
2300 GENOA BUSINESS PARK DR, SUITE 120
BRIGHTON, MI 48114
Clinic/Center (Urgent Care)
2300 GENOA BUSINESS PARK DR, SUITE 120
BRIGHTON, MI 48114
Specialist
2300 GENOA BUSINESS PARK DR, SUITE 190
BRIGHTON, MI 48114
Psychologist (Clinical)
2300 GENOA BUSINESS PARK DR, SUITE 160
BRIGHTON, MI 48114
Counselor (Mental Health)
2300 GENOA BUSINESS PARK DR
BRIGHTON, MI 48114

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1356716476, enumerated as an "individual" on December 01, 2015.

The provider is located at 2300 GENOA BUSINESS PARK DR SUITE 160 BRIGHTON, MI 48114 and the phone number is (734) 274-3242.

Counselor with taxonomy code 101Y00000X.