Courtney Steiner
NPI 1063966315 · Adolescent and Children Mental Health Clinic/Center · Mission Viejo, CA
Courtney Steiner is a Adolescent and Children Mental Health Clinic/Center organization in Mission Viejo, CA (NPI 1063966315).
Provider details
- NPI number
- 1063966315
- Entity type
- Organization
- Primary specialty
- Adolescent and Children Mental Health Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Courtney Steiner, Trainee(619) 991-1063
Specialties & taxonomies
Ambulatory Health Care 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
- 2016-08-04
- Last updated
- 2016-08-04
Frequently asked questions
- What is Courtney Steiner's NPI number?
- Courtney Steiner's National Provider Identifier (NPI) is 1063966315, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Courtney Steiner?
- Courtney Steiner is classified in the NPPES registry as Adolescent and Children Mental Health Clinic/Center (Ambulatory Health Care Facilities).
- Where is Courtney Steiner located?
- Courtney Steiner's practice location on file with NPPES is 26575 Avenida Deseo, Mission Viejo, CA 92691-3303.
- What is Courtney Steiner's phone number?
- The practice phone number listed in the NPPES registry for Courtney Steiner is (619) 991-1063.
- Who is the authorized official for Courtney Steiner?
- The authorized official listed on Courtney Steiner's NPPES record is Courtney Steiner, Trainee. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Courtney Steiner's NPI active?
- Yes — Courtney Steiner's NPI (1063966315) is active in the NPPES registry as of the last update on 2016-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.