MOLLY ELLISON
NPI 1255922852
Behavior Technician in Westminster, MD

NPI Status: Active since January 27, 2021

Contact Information

532 BALTIMORE BLVD STE 403
WESTMINSTER, MD
ZIP 21157
Phone: (301) 345-1022

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  • Individual
  • Female
  • Behavior Technician

About MOLLY ELLISON

This page provides the complete NPI Profile along with additional information for Molly Ellison, a provider established in Westminster, Maryland with a medical specialization in Behavior Technician. The healthcare provider is registered in the NPI registry with number 1255922852 assigned on January 2021. The practitioner's primary taxonomy code is 106S00000X with license number RBT-21-180329 (). The provider is registered as an individual and her NPI record was last updated June 2026.

NPI
1255922852
Provider Name
MOLLY ELLISON
Gender
Female
Entity Type
Individual
Location Address
532 BALTIMORE BLVD STE 403 WESTMINSTER, MD 21157
Location Phone
(301) 345-1022
Mailing Address
7474 GREENWAY CENTER DR STE 703 GREENBELT, MD 20770
Mailing Phone
(301) 345-1022
Mailing Fax
Is Sole Proprietor?
No
Enumeration Date
01-27-2021
Last Update Date
06-18-2026
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Location Map

Secondary Locations

  • 23 Thomas Shilling Ct
    Upperco, MD 21155
    (410) 818-8942

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 Technician

Taxonomy Code
106S00000X
Type
Behavioral Health & Social Service Providers
License No.
RBT-21-180329
Taxonomy Description
The behavior technician is a paraprofessional who practices under the close, ongoing supervision of a behavior analyst or assistant behavior analyst certified by the Behavior Analyst Certification Board and/or credentialed by a state (such as through licensure). The behavior technician is primarily responsible for the implementation of components of behavior-analytic treatment plans developed by the supervisor. That may include collecting data on treatment targets and conducting certain types of behavioral assessments (e.g., stimulus preference assessments). The behavior technician does not design treatment or assessment plans or procedures but provides services as assigned by the supervisor responsible for his or her work.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1101YM0800XBehavioral Health & Social Service Providers

Counselor
Mental Health

LC17717 (MD)

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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 1255922852, 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 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
2
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
5
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
2
Unchanged
Pos 7
2
Doubled → 4
Pos 8
8
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 9 → 18 → 9 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 + 2 + 1 + 0 + 5 + 1 + 8 + 2 + 4 + 8 + 1 + 0 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1255922852.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Psychiatry & Neurology (Child & Adolescent Psychiatry)
532 BALTIMORE BLVD STE 403
WESTMINSTER, MD 21157
Counselor (Mental Health)
532 BALTIMORE BLVD STE 403
WESTMINSTER, MD 21157

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255922852, enumerated as an "individual" on January 27, 2021.

The provider is located at 532 BALTIMORE BLVD STE 403 WESTMINSTER, MD 21157 and the phone number is (301) 345-1022.

Behavior Technician with taxonomy code 106S00000X.