Mariah Westlake
NPI 1124673363 · Counselor · Murrieta, CA
Mariah Westlake is a Counselor provider in Murrieta, CA (NPI 1124673363).
Provider details
- NPI number
- 1124673363
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Behavior Technician106S00000X
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
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2019-08-05
- Last updated
- 2020-05-12
- Certified
- 2020-05-12
Frequently asked questions
- What is Mariah Westlake's NPI number?
- Mariah Westlake's National Provider Identifier (NPI) is 1124673363, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariah Westlake's specialty?
- Mariah Westlake is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Mariah Westlake located?
- Mariah Westlake's practice location on file with NPPES is 24275 Jefferson Ave, Murrieta, CA 92562-7285.
- What is Mariah Westlake's phone number?
- The practice phone number listed in the NPPES registry for Mariah Westlake is (951) 677-5599.
- Is Mariah Westlake's NPI active?
- Yes — Mariah Westlake's NPI (1124673363) is active in the NPPES registry as of the last update on 2020-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.