DR. KATHLEEN J BROCK PHD
NPI 1821143272
Psychologist - Clinical in Saint Louis, MO

NPI Status: Active since January 24, 2007

Contact Information

1 BROOKINGS DR
SAINT LOUIS, MO
ZIP 63130
Phone: (314) 935-6666
Fax: (314) 935-8515

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  • Individual
  • Female
  • Psychologist
  • Clinical
  • Accepts Insurance

About KATHLEEN BROCK

This page provides the complete NPI Profile along with additional information for Kathleen Brock, a provider established in Saint Louis, Missouri with a medical specialization in Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1821143272 assigned on January 2007. The practitioner's primary taxonomy code is 103TC0700X with license number 2006029891 (MO). The provider is registered as an individual and her NPI record was last updated December 2025.

NPI
1821143272
Provider Name
DR. KATHLEEN J BROCK PHD
Gender
Female
Entity Type
Individual
Location Address
1 BROOKINGS DR SAINT LOUIS, MO 63130
Location Phone
(314) 935-6666
Location Fax
(314) 935-8515
Mailing Address
3157 GENTILLY BLVD # 6490 NEW ORLEANS, LA 70122
Mailing Phone
(504) 290-0134
Is Sole Proprietor?
Yes
Enumeration Date
01-24-2007
Last Update Date
12-23-2025
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A clinical psychologist like Kathleen Brock assesses, diagnoses, and treats mental, emotional, and behavioral disorders. Clinical psychologists help people deal with problems ranging from short-term personal issues to severe, chronic conditions. Clinical psychologists interview patients, give diagnostic tests, provide psychotherapy and design behavior modification programs to help 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 Clinical

Taxonomy Code
103TC0700X
Type
Behavioral Health & Social Service Providers
License No.
2006029891
License State
MO
Taxonomy Description
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

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

LP6497 (MN)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Blue Max 70/50 $6700 with 2 $0 PCP Virtual Visits HSA Eligible - PPO
  • Blue Max 80/60 $1500 with 2 $0 PCP Virtual Visits - PPO
  • Blue Max Copay (PCP) 50/50 $3300 with 2 $0 PCP Virtual Visits - PPO
  • Blue Max Copay (PCP) 50/50 $7500 Standardized HSA Eligible - PPO
  • Blue Max Copay (PCP) 60/40 $6000 Standardized - PPO
  • Blue Max Copay (PCP) 75/55 $2000 Standardized - PPO
  • Blue Saver 60/40 $6100 - PPO
  • Blue Saver 90/70 $3400 - PPO
  • Blue POS 60/40 $6500 with 2 $0 PCP Virtual Visits HSA Eligible - POS
  • Blue POS 80/60 $3200 with 2 $0 PCP Virtual Visits - POS
  • Blue POS 90/70 $9900 with 2 $0 PCP Virtual Visits HSA Eligible - POS
  • Blue POS Copay (PCP) 50/50 $7500 Standardized HSA Eligible - POS
  • Blue POS Copay (PCP) 60/40 $6000 Standardized - POS
  • Blue POS Copay (PCP) 75/55 $2000 Standardized - POS
  • Blue POS Copay (PCP) 80/60 $1000 with 2 $0 PCP Virtual Visits - POS

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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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 1821143272, 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
8
Unchanged
Pos 3
2
Doubled → 4
Pos 4
1
Unchanged
Pos 5
1
Doubled → 2
Pos 6
4
Unchanged
Pos 7
3
Doubled → 6
Pos 8
2
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 2 → 4 1 → 2 3 → 6 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 4 + 1 + 2 + 4 + 6 + 2 + 1 + 4 + 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 1821143272.

Other Providers at the Same Location


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

Specialist/Technologist (Athletic Trainer)
1 BROOKINGS DR, CAMPUS BOX 1067
SAINT LOUIS, MO 63130
Registered Nurse (College Health)
1 BROOKINGS DR, BOX 1201
SAINT LOUIS, MO 63130
Pharmacist
1 BROOKINGS DR, CAMPUS BOX 1201
SAINT LOUIS, MO 63130
Psychologist (Clinical)
1 BROOKINGS DR, WASHINGTON UNIVERSITY, CAMPUS BOX 1201
SAINT LOUIS, MO 63130
Counselor (Addiction (Substance Use Disorder))
1 BROOKINGS DR, HABIF HEALTH AND WELLNESS CENTER
SAINT LOUIS, MO 63130
Physician Assistant
1 BROOKINGS DR, BOX 1201
SAINT LOUIS, MO 63130
Registered Nurse (College Health)
1 BROOKINGS DR, CAMPUS BOX 1201
SAINT LOUIS, MO 63130
Student in an Organized Health Care Education/Training Program
1 BROOKINGS DR, CAMPUS BOX 1201
SAINT LOUIS, MO 63130
Specialist/Technologist (Athletic Trainer)
1 BROOKINGS DR, CAMPUS BOX 1067
SAINT LOUIS, MO 63130
Social Worker (Clinical)
1 BROOKINGS DR, CAMPUS BOX 1114
SAINT LOUIS, MO 63130
Obstetrics & Gynecology
1 BROOKINGS DR
SAINT LOUIS, MO 63130
Psychiatry & Neurology (Psychiatry)
1 BROOKINGS DR
SAINT LOUIS, MO 63130
Internal Medicine (Infectious Disease)
1 BROOKINGS DR, BOX 1114
SAINT LOUIS, MO 63130
Psychologist (Clinical)
1 BROOKINGS DR
SAINT LOUIS, MO 63130
Psychologist
1 BROOKINGS DR
SAINT LOUIS, MO 63130
Nurse Practitioner (Adult Health)
1 BROOKINGS DR
SAINT LOUIS, MO 63130
Social Worker (Clinical)
1 BROOKINGS DR
SAINT LOUIS, MO 63130
Social Worker (Clinical)
1 BROOKINGS DR
SAINT LOUIS, MO 63130
Psychologist (Clinical)
1 BROOKINGS DR
SAINT LOUIS, MO 63130
Nurse Practitioner (Family)
1 BROOKINGS DR
SAINT LOUIS, MO 63130

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821143272, enumerated as an "individual" on January 24, 2007.

The provider is located at 1 BROOKINGS DR SAINT LOUIS, MO 63130 and the phone number is (314) 935-6666.

Psychologist with taxonomy code 103TC0700X and a focus in Clinical.

The provider might be accepting Accepts: Blue Cross and Blue Shield of Louisiana and HMO. Please consult your insurance carrier or call the provider to verify.