GEORGETOWN NEUROPSYCHOLOGY LLC
NPI 1124589288
Clinical Neuropsychologist in Washington, DC

NPI Status: Active since March 29, 2019

Contact Information

2233 WISCONSIN AVE NW STE 307
WASHINGTON, DC
ZIP 20007
Phone: (202) 342-2233

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  • Organization
  • Clinical Neuropsychologist
  • CLIA Number: 09D0682571
  • CLIA Cert. Type: Hospital
  • CLIA Exp. Date: 02-01-2026

About GEORGETOWN NEUROPSYCHOLOGY LLC

This page provides the complete NPI Profile along with additional information for Georgetown Neuropsychology Llc, a provider established in Washington, District Of Columbia operating as a Clinical Neuropsychologist. The healthcare provider is registered in the NPI registry with number 1124589288 assigned on March 2019. The practitioner's primary taxonomy code is 103G00000X. The provider is registered as an organization and their NPI record was last updated 7 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. The authorized official of this NPI record is Dr. Victoria Noyes Starbuck Ph.d. (Owner)

NPI
1124589288
Provider Name
GEORGETOWN NEUROPSYCHOLOGY LLC
Entity Type
Organization
Location Address
2233 WISCONSIN AVE NW STE 307 WASHINGTON, DC 20007
Location Phone
(202) 342-2233
Mailing Address
2233 WISCONSIN AVE NW STE 307 WASHINGTON, DC 20007
Mailing Phone
(202) 342-2233
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-29-2019
Last Update Date
03-29-2019
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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

Clinical Neuropsychologist

Taxonomy Code
103G00000X
Type
Behavioral Health & Social Service Providers
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.

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.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. VICTORIA NOYES STARBUCK PH.D.

Authorized Official Title
OWNER
Authorized Official Phone
(202) 343-2233

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
09D0682571
Facility Type
Hospital
Certificate Effective Date
February 02, 2024
Certificate Expiration Date
February 01, 2026
Laboratory Director
DR. MARY K. SIDAWY
Certificate Type
Certificate of Accreditation
Certificate Type Description
This is a CLIA certificate is issued to Georgetown Neuropsychology Llc on the basis of the laboratory's accreditation by an accreditation organization approved by CMS. This type of certificate is issued to a laboratories tha perform nonwaived (moderate and/or high complexity) testing.

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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 1124589288, 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
1
Doubled → 2
Pos 2
1
Unchanged
Pos 3
2
Doubled → 4
Pos 4
4
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
8
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
2
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
8
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 2 → 4 5 → 10 → 1 9 → 18 → 9 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 4 + 4 + 1 + 0 + 8 + 1 + 8 + 2 + 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 1124589288.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1124589288, enumerated as an "organization" on March 29, 2019.

The provider is located at 2233 WISCONSIN AVE NW STE 307 WASHINGTON, DC 20007 and the phone number is (202) 342-2233.

Clinical Neuropsychologist with taxonomy code 103G00000X.