TRAWICK LINDSAY PSYCHOLOGIST
NPI 1700339447
Psychologist in Largo, MD

NPI Status: Active since July 29, 2016

Contact Information

9701 APOLLO DR
SUITE 461
LARGO, MD
ZIP 20774
Phone: (240) 714-3560

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  • Individual
  • Male
  • Psychologist

About TRAWICK LINDSAY

This page provides the complete NPI Profile along with additional information for Trawick Lindsay, a provider established in Largo, Maryland with a medical specialization in Psychologist. The healthcare provider is registered in the NPI registry with number 1700339447 assigned on July 2016. The practitioner's primary taxonomy code is 103T00000X. The provider is registered as an individual and his NPI record was last updated 10 years ago.

NPI
1700339447
Provider Name
TRAWICK LINDSAY PSYCHOLOGIST
Gender
Male
Entity Type
Individual
Location Address
9701 APOLLO DR SUITE 461 LARGO, MD 20774
Location Phone
(240) 714-3560
Mailing Address
9701 APOLLO DR SUITE 461 LARGO, MD 20774
Is Sole Proprietor?
Yes
Enumeration Date
07-29-2016
Last Update Date
07-29-2016
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A psychologist like Trawick Lindsay studies cognitive, emotional, social processes and behavior by observing, interpreting, and recording how people relate to one another and to their environments. Psychologists gather information and evaluate behavior through controlled laboratory experiments, psychoanalysis, psychotherapy or through personality, performance, aptitude, or intelligence tests, and use this information when testing theories in their research or when treating 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

Taxonomy Code
103T00000X
Type
Behavioral Health & Social Service Providers
Taxonomy Description
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.

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)
1101Y00000XBehavioral Health & Social Service Providers

Counselor

 
2101YM0800XBehavioral Health & Social Service Providers

Counselor
Mental Health

 
3101YP2500XBehavioral Health & Social Service Providers

Counselor
Professional

 
4103TC0700XBehavioral Health & Social Service Providers

Psychologist
Clinical

A0045 (MD)
5103TC2200XBehavioral Health & Social Service Providers

Psychologist
Clinical Child & Adolescent

 
6103TF0000XBehavioral Health & Social Service Providers

Psychologist
Family

 
7103TM1800XBehavioral Health & Social Service Providers

Psychologist
Intellectual and Developmental Disabilities

 
8103TP2701XBehavioral Health & Social Service Providers

Psychologist
Group Psychotherapy

 
9103TR0400XBehavioral Health & Social Service Providers

Psychologist
Rehabilitation

 
10103TS0200XBehavioral Health & Social Service Providers

Psychologist
School

 

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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 1700339447, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
7
Unchanged
Pos 3
0
Doubled → 0
Pos 4
0
Unchanged
Pos 5
3
Doubled → 6
Pos 6
3
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
4
Unchanged
Pos 9
4
Doubled → 8
Check
7
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 3 → 6 9 → 18 → 9 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 0 + 0 + 6 + 3 + 1 + 8 + 4 + 8 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1700339447.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Social Worker
9701 APOLLO DR, STE 391
LARGO, MD 20774
Social Worker (Clinical)
9701 APOLLO DR, STE 391
LARGO, MD 20774
Counselor (Mental Health)
9701 APOLLO DR, SUITE 391
LARGO, MD 20774
Psychologist (Clinical)
9701 APOLLO DR, SUITE 341
LARGO, MD 20774
Social Worker (Clinical)
9701 APOLLO DR, SUITE 331
LARGO, MD 20774
Social Worker (Clinical)
9701 APOLLO DR, SUITE 441
LARGO, MD 20774
Psychologist (Clinical)
9701 APOLLO DR, SUITE 341
LARGO, MD 20774
Home Health
9701 APOLLO DR, SUITE 301
LARGO, MD 20774
Counselor (Mental Health)
9701 APOLLO DR, SUITE 441
LARGO, MD 20774
Social Worker (Clinical)
9701 APOLLO DR, SUITE 391
UPPER MARLBORO, MD 20774
Counselor (Mental Health)
9701 APOLLO DR, SUITE 441
LARGO, MD 20774
Social Worker (Clinical)
9701 APOLLO DR, SUITE 301
LARGO, MD 20774
Preferred Provider Organization
9701 APOLLO DR, SUITE 301
LARGO, MD 20774
Social Worker (Clinical)
9701 APOLLO DR, SUITE 301
LARGO, MD 20774
Social Worker (Clinical)
9701 APOLLO DR
LARGO, MD 20774
Case Manager/Care Coordinator
9701 APOLLO DR, SUITE 301
LARGO, MD 20774
In Home Supportive Care
9701 APOLLO DR, SUITE 297
LARGO, MD 20774
Counselor
9701 APOLLO DR, SUITE 461
LARGO, MD 20774
Counselor (Professional)
9701 APOLLO DR, 330
UPPER MARLBORO, MD 20774
Community/Behavioral Health
9701 APOLLO DR, SUITE 301
LARGO, MD 20774

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1700339447, enumerated as an "individual" on July 29, 2016.

The provider is located at 9701 APOLLO DR SUITE 461 LARGO, MD 20774 and the phone number is (240) 714-3560.

Psychologist with taxonomy code 103T00000X.