DR. MICHAEL E BARNES PH.D.
NPI 1336398692
Psychologist - Forensic in Washington, DC

NPI Status: Active since September 11, 2008

Contact Information

510 4TH STREET NW, SUITE 330
DC SUPERIOR COURT, CHILD GUIDANCE CLINIC
WASHINGTON, DC
ZIP 20001
Phone: (202) 674-0574

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  • Individual
  • Male
  • Psychologist
  • Forensic

About MICHAEL BARNES

This page provides the complete NPI Profile along with additional information for Michael Barnes, a provider established in Washington, District Of Columbia with a medical specialization in Psychologist, focusing in forensic . The healthcare provider is registered in the NPI registry with number 1336398692 assigned on September 2008. The practitioner's primary taxonomy code is 103TF0200X with license number 1593 (DC). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1336398692
Provider Name
DR. MICHAEL E BARNES PH.D.
Gender
Male
Entity Type
Individual
Location Address
510 4TH STREET NW, SUITE 330 DC SUPERIOR COURT, CHILD GUIDANCE CLINIC WASHINGTON, DC 20001
Location Phone
(202) 674-0574
Mailing Address
3324 BANNEKER DR NE WASHINGTON, DC 20018
Mailing Phone
(202) 529-3199
Is Sole Proprietor?
Yes
Enumeration Date
09-11-2008
Last Update Date
09-11-2008
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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

Psychologist Forensic

Taxonomy Code
103TF0200X
Type
Behavioral Health & Social Service Providers
License No.
1593
License State
DC
Taxonomy Description
A psychologist whose specialty is characterized by activities primarily intended to provide professional psychological expertise within the judicial and legal systems.

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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 1336398692, we treat the final digit (2) 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 78. The final step is to find the difference between that total and the next multiple of ten (80 - 78 = 2).

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
3
Unchanged
Pos 3
3
Doubled → 6
Pos 4
6
Unchanged
Pos 5
3
Doubled → 6
Pos 6
9
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
6
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
2
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 3 → 6 3 → 6 8 → 16 → 7 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 6 + 6 + 6 + 9 + 1 + 6 + 6 + 1 + 8 + 24 = 78

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

The next multiple of ten after 78 is 80. The difference is the calculated check digit.

80 - 78 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1336398692.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1336398692, enumerated as an "individual" on September 11, 2008.

The provider is located at 510 4TH STREET NW, SUITE 330 DC SUPERIOR COURT, CHILD GUIDANCE CLINIC WASHINGTON, DC 20001 and the phone number is (202) 674-0574.

Psychologist with taxonomy code 103TF0200X and a focus in Forensic.