THOMAS DAVID MARCOTTE PH.D.
NPI 1851781942
Clinical Neuropsychologist in San Diego, CA

NPI Status: Active since January 28, 2015

Contact Information

220 DICKINSON ST
SUITE B
SAN DIEGO, CA
ZIP 92103
Phone: (619) 543-5044

Get Directions Write a Review

  • Individual
  • Male
  • Clinical Neuropsychologist

About THOMAS MARCOTTE

This page provides the complete NPI Profile along with additional information for Thomas Marcotte, a provider established in San Diego, California with a medical specialization in Clinical Neuropsychologist. The healthcare provider is registered in the NPI registry with number 1851781942 assigned on January 2015. The practitioner's primary taxonomy code is 103G00000X with license number 15428 (CA). The provider is registered as an individual and his NPI record was last updated 11 years ago.

NPI
1851781942
Provider Name
THOMAS DAVID MARCOTTE PH.D.
Gender
Male
Entity Type
Individual
Location Address
220 DICKINSON ST SUITE B SAN DIEGO, CA 92103
Location Phone
(619) 543-5044
Mailing Address
PO BOX 19088 SAN DIEGO, CA 92159
Mailing Phone
(619) 543-5044
Is Sole Proprietor?
Yes
Enumeration Date
01-28-2015
Last Update Date
01-28-2015
Code Navigator

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

Clinical Neuropsychologist

Taxonomy Code
103G00000X
Type
Behavioral Health & Social Service Providers
License No.
15428
License State
CA
Taxonomy Description
A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.

Reviews for THOMAS DAVID MARCOTTE PH.D.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1851781942, 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 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
8
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
1
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
8
Unchanged
Pos 7
1
Doubled → 2
Pos 8
9
Unchanged
Pos 9
4
Doubled → 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 5 → 10 → 1 7 → 14 → 5 1 → 2 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 0 + 1 + 1 + 4 + 8 + 2 + 9 + 8 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1851781942.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Pharmacy
220 DICKINSON ST, SUITE: A
SAN DIEGO, CA 92103
Clinic/Center (Research)
220 DICKINSON ST, MAIL CODE 8208
SAN DIEGO, CA 92103
Registered Nurse
220 DICKINSON ST, SUITE A
SAN DIEGO, CA 92103
Clinical Medical Laboratory
220 DICKINSON ST, ROOM 203
SAN DIEGO, CA 92103

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1851781942, enumerated as an "individual" on January 28, 2015.

The provider is located at 220 DICKINSON ST SUITE B SAN DIEGO, CA 92103 and the phone number is (619) 543-5044.

Clinical Neuropsychologist with taxonomy code 103G00000X.