MR. MARK REY COLLINS
NPI 1083357388
Music Therapist in Washington, DC

NPI Status: Active since April 15, 2022

Contact Information

1629 K ST NW STE 300
WASHINGTON, DC
ZIP 20006
Phone: (301) 267-7201

NPI Profile Information
Primary Taxonomy
Group Taxonomy
Secondary Locations
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Music Therapist

About MARK COLLINS

This page provides the complete NPI Profile along with additional information for Mark Collins, a provider established in Washington, District Of Columbia with a medical specialization in Music Therapist. The healthcare provider is registered in the NPI registry with number 1083357388 assigned on April 2022. The practitioner's primary taxonomy code is 225A00000X. The provider is registered as an individual and his NPI record was last updated 4 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization.

NPI: 1083357388
Provider Name: MR. MARK REY COLLINS
Other Name: MARKIZ REY
Other Name Type: Professional Name (2)
Gender: Male
Entity Type: Individual
Location Address: 1629 K ST NW STE 300 WASHINGTON, DC 20006
Location Phone: (301) 267-7201
Mailing Address: 15004 GREEN WING TER UPPER MARLBORO, MD 20774
Mailing Phone: (301) 267-7201
Is Sole Proprietor?: Yes
Enumeration Date: 04-15-2022
Last Update Date: 04-15-2022
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Location Map

Secondary Locations

15004 Green Wing Ter
Upper Marlboro, MD 20774
(301) 267-7201

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: Music Therapist
Taxonomy Code: 225A00000X
Type: Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License State: DC
Taxonomy Description: Music therapists use music interventions to assess clients' strengths and needs, develop goals, implement services, and evaluate and document progress for individuals of all ages. Music therapists facilitate changes in physical, cognitive, emotional, and/or psychosocial health.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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 1083357388, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 16 → 1 + 6

Pos 4

Unchanged

Pos 5

Doubled → 6

Pos 6

Unchanged

Pos 7

Doubled → 14 → 1 + 4

Pos 8

Unchanged

Pos 9

Doubled → 16 → 1 + 6

Check

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 3 → 6 7 → 14 → 5 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 6 + 3 + 6 + 5 + 1 + 4 + 3 + 1 + 6 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8

This NPI is valid

The calculated check digit is 8, which matches the last digit of 1083357388.