CORE INSIGHTS PSYCHOLOGICAL GROUP
NPI 1700331626
Psychologist - Clinical in Oakland, CA

NPI Status: Active since August 21, 2016

Contact Information

2940 SUMMIT ST STE 2D
OAKLAND, CA
ZIP 94609
Phone: (510) 982-1000
Fax: (510) 210-9310

NPI Profile Information
Primary Taxonomy
Secondary Taxonomies
Group Taxonomy
Secondary Locations
Authorized Official
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Organization
Psychologist
Clinical

About CORE INSIGHTS PSYCHOLOGICAL GROUP

This page provides the complete NPI Profile along with additional information for Core Insights Psychological Group, a provider established in Oakland, California operating as a Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1700331626 assigned on August 2016. The practitioner's primary taxonomy code is 103TC0700X. The provider is registered as an organization and their NPI record was last updated 2 years ago. Core Insights Psychological Group operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's other name is Core Insights Psychological Group. The authorized official of this NPI record is Dr. Gregory Lh Gayle Psy.d., M.ed. (Psychologist/owner)

NPI: 1700331626
Provider Legal Name: CORE INSIGHTS PSYCHOLOGICAL GROUP, INC.
Other Organization Name: CORE INSIGHTS PSYCHOLOGICAL GROUP
Other Name Type: Other Name (5)
Entity Type: Organization
Location Address: 2940 SUMMIT ST STE 2D OAKLAND, CA 94609
Location Phone: (510) 982-1000
Location Fax: (510) 210-9310
Mailing Address: 2940 SUMMIT ST STE 2D OAKLAND, CA 94609
Mailing Phone: (510) 982-1000
Mailing Fax: (510) 210-9310
Is Sole Proprietor?: No
Is Organization Subpart?: No
Enumeration Date: 08-21-2016
Last Update Date: 05-22-2024
Code Navigator

A clinical psychologist like Core Insights Psychological Group 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

Secondary Locations

5661 Keith Ave Ste 202
Oakland, CA 94618
(510) 982-1000

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
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)
1	104100000X	Behavioral Health & Social Service Providers	Social Worker
2	106H00000X	Behavioral Health & Social Service Providers	Marriage & Family Therapist

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name: DR. GREGORY LH GAYLE PSY.D., M.ED.
Authorized Official Title: PSYCHOLOGIST/OWNER
Authorized Official Phone: (510) 982-1000

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 1700331626, 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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 0

Pos 4

Unchanged

Pos 5

Doubled → 6

Pos 6

Unchanged

Pos 7

Doubled → 2

Pos 8

Unchanged

Pos 9

Doubled → 4

Check

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 1 → 2 2 → 4