Mental Health Systems, Inc
NPI 1154012680 · Addiction (Substance Use Disorder) Counselor · San Marcos, CA
Mental Health Systems, Inc is a Addiction (Substance Use Disorder) Counselor organization in San Marcos, CA (NPI 1154012680).
Provider details
- NPI number
- 1154012680
- Entity type
- Organization
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Eliza Reis, Program Manager(760) 744-3672
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-05-16
- Last updated
- 2023-05-23
- Certified
- 2023-05-23
Frequently asked questions
- What is Mental Health Systems, Inc's NPI number?
- Mental Health Systems, Inc's National Provider Identifier (NPI) is 1154012680, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mental Health Systems, Inc?
- Mental Health Systems, Inc is classified in the NPPES registry as Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Mental Health Systems, Inc located?
- Mental Health Systems, Inc's practice location on file with NPPES is 340 Rancheros Dr, San Marcos, CA 92069-2900.
- What is Mental Health Systems, Inc's phone number?
- The practice phone number listed in the NPPES registry for Mental Health Systems, Inc is (760) 744-3672.
- Who is the authorized official for Mental Health Systems, Inc?
- The authorized official listed on Mental Health Systems, Inc's NPPES record is Eliza Reis, Program Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mental Health Systems, Inc's NPI active?
- Yes — Mental Health Systems, Inc's NPI (1154012680) is active in the NPPES registry as of the last update on 2023-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.