DENISSE HERNANDEZ
NPI 1720945140
Counselor - Professional in Wauwatosa, WI

NPI Status: Active since January 07, 2026

Contact Information

2600 N MAYFAIR RD STE 650
WAUWATOSA, WI
ZIP 53226
Phone: (414) 771-9304

Get Directions Write a Review

  • Individual
  • Counselor
  • Professional

About DENISSE HERNANDEZ

This page provides the complete NPI Profile along with additional information for Denisse Hernandez, a provider established in Wauwatosa, Wisconsin operating as a Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1720945140 assigned on January 2026. The practitioner's primary taxonomy code is 101YP2500X with license number 12227-125 (WI). The provider is registered as an individual and their NPI record was last updated January 2026.

NPI
1720945140
Provider Name
DENISSE HERNANDEZ
Gender
Entity Type
Individual
Location Address
2600 N MAYFAIR RD STE 650 WAUWATOSA, WI 53226
Location Phone
(414) 771-9304
Mailing Address
2600 N MAYFAIR RD STE 650 WAUWATOSA, WI 53226
Is Sole Proprietor?
No
Enumeration Date
01-07-2026
Last Update Date
01-07-2026
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.
12227-125
License State
WI

Reviews for DENISSE HERNANDEZ

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 1720945140, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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
7
Unchanged
Pos 3
2
Doubled → 4
Pos 4
0
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
4
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
1
Unchanged
Pos 9
4
Doubled → 8
Check
0
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 2 → 4 9 → 18 → 9 5 → 10 → 1 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 4 + 0 + 1 + 8 + 4 + 1 + 0 + 1 + 8 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1720945140.

Other Providers at the Same Location


The following 18 providers are registered at the same or a nearby location.

Social Worker (Clinical)
2600 N MAYFAIR RD STE 650
WAUWATOSA, WI 53226
Psychologist (Clinical)
2600 N MAYFAIR RD STE 650
WAUWATOSA, WI 53226
Social Worker (Clinical)
2600 N MAYFAIR RD STE 650
WAUWATOSA, WI 53226
Counselor (Professional)
2600 N MAYFAIR RD STE 650
MILWAUKEE, WI 53226
Marriage & Family Therapist
2600 N MAYFAIR RD STE 650
WAUWATOSA, WI 53226
Counselor (Professional)
2600 N MAYFAIR RD STE 650
WAUWATOSA, WI 53226
Counselor (Professional)
2600 N MAYFAIR RD STE 650
WAUWATOSA, WI 53226
Counselor (Professional)
2600 N MAYFAIR RD STE 650
WAUWATOSA, WI 53226
Counselor (Professional)
2600 N MAYFAIR RD STE 650
WAUWATOSA, WI 53226
Counselor (Mental Health)
2600 N MAYFAIR RD STE 650
WAUWATOSA, WI 53226
Counselor (Professional)
2600 N MAYFAIR RD STE 650
WAUWATOSA, WI 53226
Counselor (Professional)
2600 N MAYFAIR RD STE 650
WAUWATOSA, WI 53226
Counselor (Professional)
2600 N MAYFAIR RD STE 650
MILWAUKEE, WI 53226
Counselor (Professional)
2600 N MAYFAIR RD STE 650
WAUWATOSA, WI 53226
Counselor (Mental Health)
2600 N MAYFAIR RD STE 650
WAUWATOSA, WI 53226
Counselor (Professional)
2600 N MAYFAIR RD STE 650
WAUWATOSA, WI 53226
Counselor
2600 N MAYFAIR RD STE 650
MILWAUKEE, WI 53226
Social Worker (Clinical)
2600 N MAYFAIR RD STE 650
WAUWATOSA, WI 53226

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1720945140, enumerated as an "individual" on January 07, 2026.

The provider is located at 2600 N MAYFAIR RD STE 650 WAUWATOSA, WI 53226 and the phone number is (414) 771-9304.

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