Marks House, LLC
NPI 1598298515 · Psychiatric Residential Treatment Facility · Agoura Hills, CA
Marks House, LLC is a Psychiatric Residential Treatment Facility organization in Agoura Hills, CA (NPI 1598298515).
Provider details
- NPI number
- 1598298515
- Entity type
- Organization
- Primary specialty
- Psychiatric Residential Treatment FacilityResidential Treatment Facilities
- Organization subpart
- No
- Authorized official
- Terry Schoser, Revenue Cycle Manager(323) 880-2110
Specialties & taxonomies
Residential Treatment Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
- 2017-04-06
- Last updated
- 2026-01-14
- Certified
- 2026-01-14
Frequently asked questions
- What is Marks House, LLC's NPI number?
- Marks House, LLC's National Provider Identifier (NPI) is 1598298515, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Marks House, LLC?
- Marks House, LLC is classified in the NPPES registry as Psychiatric Residential Treatment Facility (Residential Treatment Facilities).
- Where is Marks House, LLC located?
- Marks House, LLC's practice location on file with NPPES is 3821 Marks Rd, Agoura Hills, CA 91301-3648.
- What is Marks House, LLC's phone number?
- The practice phone number listed in the NPPES registry for Marks House, LLC is (323) 880-2110.
- Who is the authorized official for Marks House, LLC?
- The authorized official listed on Marks House, LLC's NPPES record is Terry Schoser, Revenue Cycle Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Marks House, LLC's NPI active?
- Yes — Marks House, LLC's NPI (1598298515) is active in the NPPES registry as of the last update on 2026-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.