Dyonette Mayer, LCSW
NPI 1164174421 · Clinical Social Worker · Westlake Village, CA
Dyonette Mayer, LCSW is a Clinical Social Worker provider in Westlake Village, CA (NPI 1164174421).
Provider details
- NPI number
- 1164174421
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- LCS19580 (CA)
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
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 5565 Lindero Canyon Rd Ste 621Westlake Village, CA 91362Phone: (807) 807-3350
Registry dates
- Enumerated
- 2022-01-18
- Last updated
- 2022-01-18
- Certified
- 2022-01-18
Frequently asked questions
- What is Dyonette Mayer's NPI number?
- Dyonette Mayer's National Provider Identifier (NPI) is 1164174421, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dyonette Mayer's specialty?
- Dyonette Mayer is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Dyonette Mayer located?
- Dyonette Mayer's practice location on file with NPPES is 5565 Lindero Canyon Rd, Westlake Village, CA 91362.
- What is Dyonette Mayer's phone number?
- The practice phone number listed in the NPPES registry for Dyonette Mayer is (805) 807-3350.
- Is Dyonette Mayer's NPI active?
- Yes — Dyonette Mayer's NPI (1164174421) is active in the NPPES registry as of the last update on 2022-01-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.