QUINTIN ADAM MCDONALD
NPI 1578417754
Social Worker - School in Catonsville, MD

NPI Status: Active since February 24, 2026

Contact Information

55 WADE AVE
NOYES BUILDING
CATONSVILLE, MD
ZIP 21228
Phone: (410) 402-6000

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  • Individual
  • Male
  • Social Worker
  • School

About QUINTIN MCDONALD

This page provides the complete NPI Profile along with additional information for Quintin Mcdonald, a provider established in Catonsville, Maryland with a medical specialization in Social Worker, focusing in school . The healthcare provider is registered in the NPI registry with number 1578417754 assigned on February 2026. The practitioner's primary taxonomy code is 1041S0200X with license number 22863 (MD). The provider is registered as an individual and his NPI record was last updated February 2026.

NPI
1578417754
Provider Name
QUINTIN ADAM MCDONALD
Gender
Male
Entity Type
Individual
Location Address
55 WADE AVE NOYES BUILDING CATONSVILLE, MD 21228
Location Phone
(410) 402-6000
Mailing Address
55 WADE AVE CATONSVILLE, MD 21228
Mailing Phone
(410) 402-6000
Is Sole Proprietor?
No
Enumeration Date
02-24-2026
Last Update Date
02-24-2026
Code Navigator

A school social worker like Quintin Mcdonald works with teachers, parents, and school administrators to develop plans and strategies to improve students' academic performance and social development. Students are referred to school social workers to deal with problems like aggressive behavior, bullying, or frequent school absences.

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

Social Worker School

Taxonomy Code
1041S0200X
Type
Behavioral Health & Social Service Providers
License No.
22863
License State
MD

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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 1578417754, 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
5
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
8
Unchanged
Pos 5
4
Doubled → 8
Pos 6
1
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
7
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 4 → 8 7 → 14 → 5 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 4 + 8 + 8 + 1 + 1 + 4 + 7 + 1 + 0 + 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 1578417754.

Other Providers at the Same Location


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

Psychiatry & Neurology (Psychiatry)
55 WADE AVE
CATONSVILLE, MD 21228
Psychiatry & Neurology (Psychiatry)
55 WADE AVE
CATONSVILLE, MD 21228
Psychiatric Unit
55 WADE AVE
CATONSVILLE, MD 21228
Internal Medicine
55 WADE AVE
BALTIMORE, MD 21228
Family Medicine
55 WADE AVE
CATONSVILLE, MD 21228
Psychiatry & Neurology (Psychiatry)
55 WADE AVE
CATONSVILLE, MD 21228
Internal Medicine
55 WADE AVE
BALTIMORE, MD 21228
Psychiatry & Neurology (Psychiatry)
55 WADE AVE
CATONSVILLE, MD 21228
Psychiatry & Neurology (Psychiatry)
55 WADE AVE
CATONSVILLE, MD 21228
Internal Medicine
55 WADE AVE
CATONSVILLE, MD 21228
Psychiatry & Neurology (Psychiatry)
55 WADE AVE
CATONSVILLE, MD 21228
Psychiatry & Neurology (Psychiatry)
55 WADE AVE, SPRING GROVE HOSPITAL CENTER
CATONSVILLE, MD 21228
Psychiatry & Neurology (Psychiatry)
55 WADE AVE, SPRING GROVE HOSPITAL
CATONSVILLE, MD 21228
Psychiatry & Neurology (Psychiatry)
55 WADE AVE, SPRING GROVE HOSPITAL
CATONSVILLE, MD 21228
Physician Assistant (Medical)
55 WADE AVE
CATONSVILLE, MD 21228
Pharmacist
55 WADE AVE
CATONSVILLE, MD 21228
Licensed Practical Nurse
55 WADE AVE
CATONSVILLE, MD 21228
Psychiatry & Neurology (Psychiatry)
55 WADE AVE, SGHC DIX BUILDING MHA-HQ
CATONSVILLE, MD 21228
Psychiatry & Neurology (Psychiatry)
55 WADE AVE, SPRING GROVE HOSPITAL CENTER
CATONSVILLE, MD 21228
Psychiatry & Neurology (Child & Adolescent Psychiatry)
55 WADE AVE, DAYHOFF B
CATONSVILLE, MD 21228

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1578417754, enumerated as an "individual" on February 24, 2026.

The provider is located at 55 WADE AVE NOYES BUILDING CATONSVILLE, MD 21228 and the phone number is (410) 402-6000.

Social Worker with taxonomy code 1041S0200X and a focus in School.