MELISSA RAFFERTY VAN SCOY PHD
NPI 1659229094
Psychologist - Clinical in Burke, VA

NPI Status: Active since March 20, 2026

Contact Information

5244 LYNGATE CT STE 200
BURKE, VA
ZIP 22015
Phone: (703) 910-2577
Fax: (703) 661-9463

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  • Individual
  • Female
  • Psychologist
  • Clinical

About MELISSA VAN SCOY

This page provides the complete NPI Profile along with additional information for Melissa Van Scoy, a provider established in Burke, Virginia with a medical specialization in Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1659229094 assigned on March 2026. The practitioner's primary taxonomy code is 103TC0700X with license number 40158 (TX). The provider is registered as an individual and her NPI record was last updated March 2026.

NPI
1659229094
Provider Name
MELISSA RAFFERTY VAN SCOY PHD
Other Name
MELISSA RAFFERTY
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
5244 LYNGATE CT STE 200 BURKE, VA 22015
Location Phone
(703) 910-2577
Location Fax
(703) 661-9463
Mailing Address
5244 LYNGATE CT STE 200 BURKE, VA 22015
Mailing Phone
(703) 910-2577
Mailing Fax
(703) 661-9463
Is Sole Proprietor?
No
Enumeration Date
03-20-2026
Last Update Date
03-24-2026
Code Navigator

A clinical psychologist like Melissa Van Scoy assesses, diagnoses, and treats mental, emotional, and behavioral disorders. Clinical psychologists help people deal with problems ranging from short-term personal issues to severe, chronic conditions. Clinical psychologists interview patients, give diagnostic tests, provide psychotherapy and design behavior modification programs to help patients.

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

Psychologist Clinical

Taxonomy Code
103TC0700X
Type
Behavioral Health & Social Service Providers
License No.
40158
License State
TX
Taxonomy Description
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied 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 1659229094, 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
6
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
9
Unchanged
Pos 5
2
Doubled → 4
Pos 6
2
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
0
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 5 → 10 → 1 2 → 4 9 → 18 → 9 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 0 + 9 + 4 + 2 + 1 + 8 + 0 + 1 + 8 + 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 1659229094.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Psychologist (Clinical)
5244 LYNGATE CT STE 200
BURKE, VA 22015
Psychologist (Cognitive & Behavioral)
5244 LYNGATE CT STE 200
BURKE, VA 22015
Psychologist (Clinical)
5244 LYNGATE CT STE 200
BURKE, VA 22015
Psychologist (Clinical)
5244 LYNGATE CT STE 200
BURKE, VA 22015
Psychologist (Clinical)
5244 LYNGATE CT STE 200
BURKE, VA 22015
Psychologist
5244 LYNGATE CT STE 200
BURKE, VA 22015
Psychologist (Clinical)
5244 LYNGATE CT STE 200
BURKE, VA 22015
Counselor (Professional)
5244 LYNGATE CT STE 200
BURKE, VA 22015
Social Worker
5244 LYNGATE CT STE 200
BURKE, VA 22015
Psychologist (Clinical)
5244 LYNGATE CT STE 200
BURKE, VA 22015
Psychologist (Clinical)
5244 LYNGATE CT STE 200
BURKE, VA 22015

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1659229094, enumerated as an "individual" on March 20, 2026.

The provider is located at 5244 LYNGATE CT STE 200 BURKE, VA 22015 and the phone number is (703) 910-2577.

Psychologist with taxonomy code 103TC0700X and a focus in Clinical.