AZIZULLAH HOTAK MS. ABA, BCBA, LBA
NPI 1477326569
Behavior Analyst in Woodbridge, VA

NPI Status: Active since November 01, 2023

Contact Information

3487 CHRISY LN
WOODBRIDGE, VA
ZIP 22193
Phone: (571) 412-7994

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  • Individual
  • Male
  • Behavior Analyst

About AZIZULLAH HOTAK

This page provides the complete NPI Profile along with additional information for Azizullah Hotak, a provider established in Woodbridge, Virginia with a medical specialization in Behavior Analyst. The healthcare provider is registered in the NPI registry with number 1477326569 assigned on November 2023. The practitioner's primary taxonomy code is 103K00000X with license number 0133004368 (VA). The provider is registered as an individual and his NPI record was last updated June 2026.

NPI
1477326569
Provider Name
AZIZULLAH HOTAK MS. ABA, BCBA, LBA
Gender
Male
Entity Type
Individual
Location Address
3487 CHRISY LN WOODBRIDGE, VA 22193
Location Phone
(571) 412-7994
Mailing Address
14123 ROBERT PARIS CT CHANTILLY, VA 20151
Is Sole Proprietor?
Yes
Enumeration Date
11-01-2023
Last Update Date
06-04-2026
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Location Map

Secondary Locations

  • 3433 Brambleton Ave Ste 201A
    Roanoke, VA 24018
    (703) 496-4371
  • 4445 Corporation Ln Ste 245
    Virginia Beach, VA 23462
    (703) 496-4371
  • 11835 Fishing Point Dr Ste 202
    Newport News, VA 23606
    (703) 496-4371
  • 131 Elden St Ste 302
    Herndon, VA 20170
    (703) 496-4371
  • 24805 Pinebrook Rd Ste 312
    Chantilly, VA 20152
    (703) 496-4371
  • 6800 Paragon Pl Ste 237
    Richmond, VA 23230
    (703) 496-4371
  • 130 Carriebrooke Dr
    Stephens City, VA 22655
    (703) 496-4371
  • 1045 Main St Ste 2
    Danville, VA 24541
    (703) 496-4371
  • 1933 Thomson Dr
    Lynchburg, VA 24501
    (703) 496-4371
  • 7960 Donegan Dr Ste 200
    Manassas, VA 20109
    (703) 496-4371
  • 8700 Centreville Rd Ste 8696
    Manassas, VA 20110
    (703) 286-9878

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.
0133004368
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.

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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 1477326569, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
4
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
7
Unchanged
Pos 5
3
Doubled → 6
Pos 6
2
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
5
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
9
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 7 → 14 → 5 3 → 6 6 → 12 → 3 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 4 + 7 + 6 + 2 + 1 + 2 + 5 + 1 + 2 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1477326569.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1477326569, enumerated as an "individual" on November 01, 2023.

The provider is located at 3487 CHRISY LN WOODBRIDGE, VA 22193 and the phone number is (571) 412-7994.

Behavior Analyst with taxonomy code 103K00000X.