CAROL MARIE BARRETT
NPI 1013885938
Community/Behavioral Health in Danville, CA

NPI Status: Active since October 23, 2025

Contact Information

127 RIMINI CT
DANVILLE, CA
ZIP 94506
Phone: (925) 786-6912

Get Directions Write a Review

  • Organization
  • Community/Behavioral Health

About CAROL MARIE BARRETT

This page provides the complete NPI Profile along with additional information for Carol Marie Barrett, a provider established in Danville, California operating as a Community/behavioral Health. The healthcare provider is registered in the NPI registry with number 1013885938 assigned on October 2025. The practitioner's primary taxonomy code is 251S00000X. The provider is registered as an organization and their NPI record was last updated one year ago. The authorized official of this NPI record is Carol Marie Foley Lmft (Psychotherapist)

NPI
1013885938
Provider Name
CAROL MARIE BARRETT
Entity Type
Organization
Location Address
127 RIMINI CT DANVILLE, CA 94506
Location Phone
(925) 786-6912
Mailing Address
127 RIMINI CT DANVILLE, CA 94506
Mailing Phone
(925) 786-6912
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-23-2025
Last Update Date
10-23-2025
Code Navigator

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

Community/Behavioral Health

Taxonomy Code
251S00000X
Type
Agencies
Taxonomy Description
A private or public agency usually under local government jurisdiction, responsible for assuring the delivery of community based mental health, intellectual disabilities, substance abuse and/or behavioral health services to individuals with those disabilities. Services may range from companion care, respite, transportation, community integration, crisis intervention and stabilization, supported employment, day support, prevocational services, residential support, therapeutic and supportive consultation, environmental modifications, intensive in-home therapy and day treatment, in addition to traditional mental health and behavioral treatment.

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)
1251K00000XAgencies

Public Health or Welfare

 

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

CAROL MARIE FOLEY LMFT

Authorized Official Title
PSYCHOTHERAPIST
Authorized Official Phone
(925) 796-6912

Reviews for CAROL MARIE BARRETT

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1013885938, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
8
Doubled → 16 → 1 + 6
Pos 6
8
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
9
Unchanged
Pos 9
3
Doubled → 6
Check
8
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 8 → 16 → 7 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 + 1 + 6 + 8 + 1 + 0 + 9 + 6 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1013885938.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Marriage & Family Therapist
127 RIMINI CT
DANVILLE, CA 94506

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1013885938, enumerated as an "organization" on October 23, 2025.

The provider is located at 127 RIMINI CT DANVILLE, CA 94506 and the phone number is (925) 786-6912.

Community/Behavioral Health with taxonomy code 251S00000X.