ADAM BRUNKHORST
NPI 1801622758
Behavior Analyst in Herndon, VA

NPI Status: Active since September 09, 2024

Contact Information

131 ELDEN ST STE 302
HERNDON, VA
ZIP 20170
Phone: (703) 496-5371
Fax: (703) 435-4021

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

Individual
Male
Behavior Analyst

About ADAM BRUNKHORST

This page provides the complete NPI Profile along with additional information for Adam Brunkhorst, a provider established in Herndon, Virginia with a medical specialization in Behavior Analyst. The healthcare provider is registered in the NPI registry with number 1801622758 assigned on September 2024. The practitioner's primary taxonomy code is 103K00000X with license number 0133003853 (VA). The provider is registered as an individual and his NPI record was last updated March 2026.

NPI: 1801622758
Provider Name: ADAM BRUNKHORST
Gender: Male
Entity Type: Individual
Location Address: 131 ELDEN ST STE 302 HERNDON, VA 20170
Location Phone: (703) 496-5371
Location Fax: (703) 435-4021
Mailing Address: 11835 FISHING POINT DR NEWPORT NEWS, VA 23606
Is Sole Proprietor?: No
Enumeration Date: 09-09-2024
Last Update Date: 03-30-2026
Code Navigator

Location Map

Secondary Locations

1045 Main St Ste 2
Danville, VA 24541
(703) 496-4371
1933 Thomson Dr
Lynchburg, VA 24501
(703) 496-4371
11835 Fishing Point Dr Ste 202
Newport News, VA 23606
(703) 496-4371
130 Carriebrooke Dr
Winchester, VA 22655
(703) 496-4371
4445 Corporation Ln Ste 245
Virginia Beach, VA 23462
(703) 496-4371
3433 Brambleton Ave Ste 201A
Roanoke, VA 24018
(703) 496-4371
6800 Paragon Pl Ste 237
Richmond, VA 23230
(703) 496-4371
7960 Donegan Dr Ste 200
Manassas, VA 20109
(703) 496-4371
24805 Pinebrook Rd Ste 312
Chantilly, VA 20152
(703) 496-4371

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: Behavior Analyst
Taxonomy Code: 103K00000X
Type: Behavioral Health & Social Service Providers
License No.: 0133003853
License State: VA
Taxonomy Description: A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.

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 1801622758, 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 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 → 0

Pos 4

Unchanged

Pos 5

Doubled → 12 → 1 + 2

Pos 6

Unchanged

Pos 7

Doubled → 4

Pos 8

Unchanged

Pos 9

Doubled → 10 → 1 + 0

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 0 → 0 6 → 12 → 3 2 → 4 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 0 + 1 + 1 + 2 + 2 + 4 + 7 + 1 + 0 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8

This NPI is valid

The calculated check digit is 8, which matches the last digit of 1801622758.