OLIVE CREST
NPI 1679070833
Community/Behavioral Health in Santa Ana, CA

NPI Status: Active since April 12, 2018

Contact Information

2130 E 4TH ST STE 200
SANTA ANA, CA
ZIP 92705
Phone: (714) 361-4386
Fax: (714) 543-5463

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  • Organization
  • Community/Behavioral Health

About OLIVE CREST

This page provides the complete NPI Profile along with additional information for Olive Crest, a provider established in Santa Ana, California operating as a Community/behavioral Health. The healthcare provider is registered in the NPI registry with number 1679070833 assigned on April 2018. 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 provider's . The authorized official of this NPI record is Mr. Donald A. Verleur Ii Mba (Chief Executive Officer)

NPI
1679070833
Provider Legal Name
OLIVE CREST
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
2130 E 4TH ST STE 200 SANTA ANA, CA 92705
Location Phone
(714) 361-4386
Location Fax
(714) 543-5463
Mailing Address
2130 E 4TH ST STE 200 SANTA ANA, CA 92705
Mailing Phone
(714) 543-5437
Mailing Fax
(714) 543-5463
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-12-2018
Last Update Date
09-02-2025
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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.

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

MR. DONALD A. VERLEUR II MBA

Authorized Official Title
CHIEF EXECUTIVE OFFICER
Authorized Official Phone
(714) 543-5437

Reviews for OLIVE CREST

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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 1679070833, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
6
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
9
Unchanged
Pos 5
0
Doubled → 0
Pos 6
7
Unchanged
Pos 7
0
Doubled → 0
Pos 8
8
Unchanged
Pos 9
3
Doubled → 6
Check
3
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 7 → 14 → 5 0 → 0 0 → 0 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 4 + 9 + 0 + 7 + 0 + 8 + 6 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1679070833.

Other Providers at the Same Location


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

Marriage & Family Therapist
2130 E 4TH ST STE 200
SANTA ANA, CA 92705
Marriage & Family Therapist
2130 E 4TH ST STE 200
SANTA ANA, CA 92705
Counselor (Mental Health)
2130 E 4TH ST STE 200
SANTA ANA, CA 92705
Social Worker (Clinical)
2130 E 4TH ST STE 200
SANTA ANA, CA 92705
Counselor (Mental Health)
2130 E 4TH ST STE 200
SANTA ANA, CA 92705
Marriage & Family Therapist
2130 E 4TH ST STE 200
SANTA ANA, CA 92705
Counselor (Mental Health)
2130 E 4TH ST STE 200
SANTA ANA, CA 92705
Counselor (Mental Health)
2130 E 4TH ST STE 200
SANTA ANA, CA 92705
Counselor (Mental Health)
2130 E 4TH ST STE 200
SANTA ANA, CA 92705
Counselor (Mental Health)
2130 E 4TH ST STE 200
SANTA ANA, CA 92705
Counselor (Mental Health)
2130 E 4TH ST STE 200
SANTA ANA, CA 92705
Case Manager/Care Coordinator
2130 E 4TH ST STE 200
SANTA ANA, CA 92705
Counselor (Mental Health)
2130 E 4TH ST STE 200
SANTA ANA, CA 92705
Counselor (Mental Health)
2130 E 4TH ST STE 200
SANTA ANA, CA 92705
Counselor (Mental Health)
2130 E 4TH ST STE 200
SANTA ANA, CA 92705
Counselor (Mental Health)
2130 E 4TH ST STE 200
SANTA ANA, CA 92705
Counselor (Mental Health)
2130 E 4TH ST STE 200
SANTA ANA, CA 92705
Counselor (Mental Health)
2130 E 4TH ST STE 200
SANTA ANA, CA 92705
Counselor (Mental Health)
2130 E 4TH ST STE 200
SANTA ANA, CA 92705
Counselor (Mental Health)
2130 E 4TH ST STE 200
SANTA ANA, CA 92705

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1679070833, enumerated as an "organization" on April 12, 2018.

The provider is located at 2130 E 4TH ST STE 200 SANTA ANA, CA 92705 and the phone number is (714) 361-4386.

Community/Behavioral Health with taxonomy code 251S00000X.