DR. BRIAN SHEEHAN BROWN PSYD
NPI 1013345636
Psychologist in Chicago, IL

NPI Status: Active since October 16, 2013

Contact Information

1525 E 53RD ST
SUITE 516-6
CHICAGO, IL
ZIP 60615
Phone: (917) 408-3148

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  • Individual
  • Male
  • Psychologist

About BRIAN BROWN

This page provides the complete NPI Profile along with additional information for Brian Brown, a provider established in Chicago, Illinois with a medical specialization in Psychologist. The healthcare provider is registered in the NPI registry with number 1013345636 assigned on October 2013. The practitioner's primary taxonomy code is 103T00000X with license number 071.008955 (IL). The provider is registered as an individual and his NPI record was last updated 11 years ago.

NPI
1013345636
Provider Name
DR. BRIAN SHEEHAN BROWN PSYD
Gender
Male
Entity Type
Individual
Location Address
1525 E 53RD ST SUITE 516-6 CHICAGO, IL 60615
Location Phone
(917) 408-3148
Mailing Address
1525 E 53RD ST SUITE 516-6 CHICAGO, IL 60615
Mailing Phone
(917) 408-3148
Is Sole Proprietor?
Yes
Enumeration Date
10-16-2013
Last Update Date
02-20-2015
Code Navigator

A psychologist like Brian Brown 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
License No.
071.008955
License State
IL
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)
1103TC0700XBehavioral Health & Social Service Providers

Psychologist
Clinical

020262-1 (NY)

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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 1013345636, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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
0
Unchanged
Pos 3
1
Doubled → 2
Pos 4
3
Unchanged
Pos 5
3
Doubled → 6
Pos 6
4
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
6
Unchanged
Pos 9
3
Doubled → 6
Check
6
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 1 → 2 3 → 6 5 → 10 → 1 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 2 + 3 + 6 + 4 + 1 + 0 + 6 + 6 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1013345636.

Other Providers at the Same Location


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

Social Worker (Clinical)
1525 E 53RD ST, SUITE 516-7
CHICAGO, IL 60615
Social Worker (Clinical)
1525 E 53RD ST, # 719
CHICAGO, IL 60615
Counselor (Professional)
1525 E 53RD ST, 410
CHICAGO, IL 60615
Social Worker (Clinical)
1525 E 53RD ST, SUITE 719
CHICAGO, IL 60615
Psychologist (Clinical)
1525 E 53RD ST, SUITE 531
CHICAGO, IL 60615
Social Worker (Clinical)
1525 E 53RD ST, SUITE 531
CHICAGO, IL 60615
Podiatrist (Foot & Ankle Surgery)
1525 E 53RD ST, SUITE 918
CHICAGO, IL 60615
Psychologist (Clinical)
1525 E 53RD ST, SUITE 516-8
CHICAGO, IL 60615
Pediatrics
1525 E 53RD ST, SUITE 832
CHICAGO, IL 60615
Dentist
1525 E 53RD ST, SUITE 604
CHICAGO, IL 60615
Social Worker (Clinical)
1525 E 53RD ST, SUITE 407
CHICAGO, IL 60615
Podiatrist
1525 E 53RD ST, SUITE 816
CHICAGO, IL 60615
Dentist (General Practice)
1525 E 53RD ST, SUITE 908
CHICAGO, IL 60615
Social Worker (Clinical)
1525 E 53RD ST, SUITE 801
CHICAGO, IL 60615
Social Worker (Clinical)
1525 E 53RD ST, SUITE 516 OFFICE 7
CHICAGO, IL 60615
Social Worker (Clinical)
1525 E 53RD ST, SUITE 1005
CHICAGO, IL 60615
Counselor (Professional)
1525 E 53RD ST, SUITE 429
CHICAGO, IL 60615
Social Worker (Clinical)
1525 E 53RD ST, SUITE 932
CHICAGO, IL 60615
Dentist (Periodontics)
1525 E 53RD ST
CHICAGO, IL 60615
Specialist
1525 E 53RD ST, SUITE 611
CHICAGO, IL 60615

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1013345636, enumerated as an "individual" on October 16, 2013.

The provider is located at 1525 E 53RD ST SUITE 516-6 CHICAGO, IL 60615 and the phone number is (917) 408-3148.

Psychologist with taxonomy code 103T00000X.