Rylist Inc
NPI 1407119670 · Substance Use Disorder Rehabilitation Clinic/Center · Thousand Oaks, CA
Rylist Inc is a Substance Use Disorder Rehabilitation Clinic/Center organization in Thousand Oaks, CA (NPI 1407119670).
Provider details
- NPI number
- 1407119670
- Entity type
- Organization
- Primary specialty
- Substance Use Disorder Rehabilitation Clinic/CenterAmbulatory Health Care Facilities
- Parent organization
- Rylist
- Organization subpart
- Yes
- Authorized official
- Steve Zamarripa, Owner/President(818) 584-5615
- License
- LIC-7-11-3494 (CA)
Specialties & taxonomies
Ambulatory Health Care Facilities
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
Other names (DBA / former)
- Doing business as
- La Ventana Treatment Programs
- Doing business as
- La Ventana Treatment Programs
Registry dates
- Enumerated
- 2012-06-21
- Last updated
- 2024-12-02
- Certified
- 2024-12-02
Frequently asked questions
- What is Rylist Inc's NPI number?
- Rylist Inc's National Provider Identifier (NPI) is 1407119670, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Rylist Inc?
- Rylist Inc is classified in the NPPES registry as Substance Use Disorder Rehabilitation Clinic/Center (Ambulatory Health Care Facilities).
- Where is Rylist Inc located?
- Rylist Inc's practice location on file with NPPES is 155 E Wilbur Rd, Thousand Oaks, CA 91360-7935.
- What is Rylist Inc's phone number?
- The practice phone number listed in the NPPES registry for Rylist Inc is (833) 239-3552.
- Who is the authorized official for Rylist Inc?
- The authorized official listed on Rylist Inc's NPPES record is Steve Zamarripa, Owner/President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Rylist Inc's NPI active?
- Yes — Rylist Inc's NPI (1407119670) is active in the NPPES registry as of the last update on 2024-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.