MR. MATTHEW E GUIDA MA
NPI 1073887964
Counselor - Mental Health in Norwalk, CT

NPI Status: Active since February 24, 2012

Contact Information

9 MOTT AVE
NORWALK, CT
ZIP 06850
Phone: (203) 855-8765
Fax: (203) 838-3325

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  • Individual
  • Male
  • Counselor
  • Mental Health

About MATTHEW GUIDA

This page provides the complete NPI Profile along with additional information for Matthew Guida, a provider established in Norwalk, Connecticut with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1073887964 assigned on February 2012. The practitioner's primary taxonomy code is 101YM0800X. The provider is registered as an individual and his NPI record was last updated 14 years ago.

NPI
1073887964
Provider Name
MR. MATTHEW E GUIDA MA
Gender
Male
Entity Type
Individual
Location Address
9 MOTT AVE NORWALK, CT 06850
Location Phone
(203) 855-8765
Location Fax
(203) 838-3325
Mailing Address
9 MOTT AVE NORWALK, CT 06850
Mailing Phone
(203) 855-8765
Mailing Fax
(203) 838-3325
Is Sole Proprietor?
Yes
Enumeration Date
02-24-2012
Last Update Date
02-24-2012
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A mental health counselor like Matthew Guida 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 1073887964, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
0
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
3
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
8
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
9
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
4
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 7 → 14 → 5 8 → 16 → 7 7 → 14 → 5 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 4 + 3 + 1 + 6 + 8 + 1 + 4 + 9 + 1 + 2 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1073887964.

Other Providers at the Same Location


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

Social Worker (Clinical)
9 MOTT AVE, FCA 4TH FLOOR
NORWALK, CT 06850
Counselor (Addiction (Substance Use Disorder))
9 MOTT AVE, FAMILY & CHILDREN'S AGENCY 4TH FLOOR
NORWALK, CT 06850
Social Worker (Clinical)
9 MOTT AVE, FAMILY & CHILDREN'S AGENCY
NORWALK, CT 06850
Chiropractor
9 MOTT AVE, SUITE 303
NORWALK, CT 06850
Social Worker (Clinical)
9 MOTT AVE, FCA - 4TH FLOOR
NORWALK, CT 06850
Counselor (Mental Health)
9 MOTT AVE, FAMILY & CHILDREN'S AGENCY 4TH FLOOR
NORWALK, CT 06850
Counselor (Mental Health)
9 MOTT AVE, FAMILY & CHILDREN'S AGENCY - 4TH FLOOR
NORWALK, CT 06850
Counselor (Mental Health)
9 MOTT AVE, FAMILY & CHILDREN'S AGENCY - 4TH FLOOR
NORWALK, CT 06850
Social Worker (Clinical)
9 MOTT AVE, FAMILY & CHILDREN'S AGENCY 4TH FLOOR
NORWALK, CT 06850
Clinic/Center (Adult Mental Health)
9 MOTT AVE
NORWALK, CT 06850
Clinic/Center (Mental Health (Including Community Mental Health Center))
9 MOTT AVE, 4TH FLOOR
NORWALK, CT 06850
Counselor (Mental Health)
9 MOTT AVE, FAMILY & CHILDREN'S AGENCY, INC. 4TH FL.
NORWALK, CT 06850
Counselor (Mental Health)
9 MOTT AVE, FAMILY & CHILDREN'S AGENCY, INC. 4TH FL
NORWALK, CT 06850
Social Worker (Clinical)
9 MOTT AVE, FAMILY & CHILDREN'S AGENCY, INC 4TH FL
NORWALK, CT 06850
Physical Therapist
9 MOTT AVE
NORWALK, CT 06850
Counselor (Mental Health)
9 MOTT AVE
NORWALK, CT 06850
Counselor
9 MOTT AVE
NORWALK, CT 06850
Social Worker (Clinical)
9 MOTT AVE
NORWALK, CT 06850
Social Worker (Clinical)
9 MOTT AVE
NORWALK, CT 06850
Internal Medicine
9 MOTT AVE, SUITE 304
NORWALK, CT 06850

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1073887964, enumerated as an "individual" on February 24, 2012.

The provider is located at 9 MOTT AVE NORWALK, CT 06850 and the phone number is (203) 855-8765.

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