MENTAL HEALTH SYSTEMS, INC.
NPI 1396450193
Community/Behavioral Health in Chula Vista, CA

NPI Status: Active since January 17, 2023

Contact Information

336 OXFORD ST STE 208
CHULA VISTA, CA
ZIP 91911
Phone: (858) 565-2510

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  • Organization
  • Community/Behavioral Health

About MENTAL HEALTH SYSTEMS, INC.

This page provides the complete NPI Profile along with additional information for Mental Health Systems, Inc., a provider established in Chula Vista, California operating as a Community/behavioral Health. The healthcare provider is registered in the NPI registry with number 1396450193 assigned on January 2023. The practitioner's primary taxonomy code is 251S00000X. The provider is registered as an organization and their NPI record was last updated February 2025. The provider's . The authorized official of this NPI record is James C Callaghan Jr. (President/ceo)

NPI
1396450193
Provider Legal Name
MENTAL HEALTH SYSTEMS, INC.
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
336 OXFORD ST STE 208 CHULA VISTA, CA 91911
Location Phone
(858) 565-2510
Mailing Address
9465 FARNHAM ST SAN DIEGO, CA 92123
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-17-2023
Last Update Date
02-06-2025
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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

JAMES C CALLAGHAN JR.

Authorized Official Title
PRESIDENT/CEO
Authorized Official Phone
(858) 573-2600

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1396450193
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
23186850118
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 3 + 1 + 8 + 6 + 8 + 5 + 0 + 1 + 1 + 8 + 24 = 67
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 67 = 33

The NPI number 1396450193 is valid because the calculated check digit 3 using the Luhn validation algorithm matches the last digit of the original NPI number.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1396450193, enumerated in the NPI registry as an "organization" on January 17, 2023

The provider is located at 336 Oxford St Ste 208 Chula Vista, Ca 91911 and the phone number is (858) 565-2510

This medical organization specializes in Community/Behavioral Health with taxonomy code 251S00000X

This NPI record was last updated on January 17, 2023. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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