D PEREZ DE LA GARZA
NPI 1184594970
Counselor - Mental Health in Danvers, MA

NPI Status: Active since November 07, 2025

Contact Information

75 SYLVAN ST
DANVERS, MA
ZIP 01923
Phone: (781) 861-0890

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  • Individual
  • Male
  • Counselor
  • Mental Health

About D PEREZ DE LA GARZA

This page provides the complete NPI Profile along with additional information for D Perez De La Garza, a provider established in Danvers, Massachusetts with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1184594970 assigned on November 2025. The practitioner's primary taxonomy code is 101YM0800X. The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1184594970
Provider Name
D PEREZ DE LA GARZA
Gender
Male
Entity Type
Individual
Location Address
75 SYLVAN ST DANVERS, MA 01923
Location Phone
(781) 861-0890
Mailing Address
125 HARTWELL AVE LEXINGTON, MA 02421
Is Sole Proprietor?
No
Enumeration Date
11-07-2025
Last Update Date
11-07-2025
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A mental health counselor like D Perez De La Garza provides treatment to individuals, families, couples, and groups for mental and emotional health issues and relationship problems. Mental health counselors treat clients with a variety of conditions, including anxiety, depression, grief, low self-esteem, stress, and suicidal impulses.

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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 Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers

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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 1184594970, 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 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
1
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
4
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
9
Unchanged
Pos 7
4
Doubled → 8
Pos 8
9
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 8 → 16 → 7 5 → 10 → 1 4 → 8 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 6 + 4 + 1 + 0 + 9 + 8 + 9 + 1 + 4 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1184594970.

Other Providers at the Same Location


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

Nurse Practitioner
75 SYLVAN ST, SUITE B-102
DANVERS, MA 01923
Social Worker (Clinical)
75 SYLVAN ST
DANVERS, MA 01923
Nurse Practitioner (Adult Health)
75 SYLVAN ST, SUITE B-102
DANVERS, MA 01923
Hospice Care, Community Based
75 SYLVAN ST, SUITE B-102
DANVERS, MA 01923
Case Management
75 SYLVAN ST, SUITE B-102
DANVERS, MA 01923
Social Worker
75 SYLVAN ST, HOSPICE OF THE NORTH SHORE AND GREATER BOSTON
DANVERS, MA 01923
Family Medicine (Hospice and Palliative Medicine)
75 SYLVAN ST, SUITE B-102
DANVERS, MA 01923
Social Worker (Clinical)
75 SYLVAN ST
DANVERS, MA 01923
Nurse Practitioner
75 SYLVAN ST
DANVERS, MA 01923
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
75 SYLVAN ST
DANVERS, MA 01923
Nurse Practitioner (Adult Health)
75 SYLVAN ST
DANVERS, MA 01923
Counselor (Mental Health)
75 SYLVAN ST
DANVERS, MA 01923
Registered Nurse (Psychiatric/Mental Health, Child & Adolescent)
75 SYLVAN ST
DANVERS, MA 01923
Specialist
75 SYLVAN ST
DANVERS, MA 01923
Community Health Worker
75 SYLVAN ST
DANVERS, MA 01923
Social Worker
75 SYLVAN ST
DANVERS, MA 01923
Counselor (Addiction (Substance Use Disorder))
75 SYLVAN ST
DANVERS, MA 01923
Social Worker (Clinical)
75 SYLVAN ST
DANVERS, MA 01923
Counselor (Mental Health)
75 SYLVAN ST
DANVERS, MA 01923
Counselor (Mental Health)
75 SYLVAN ST
DANVERS, MA 01923

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1184594970, enumerated as an "individual" on November 07, 2025.

The provider is located at 75 SYLVAN ST DANVERS, MA 01923 and the phone number is (781) 861-0890.

Counselor with taxonomy code 101YM0800X and a focus in Mental Health.