Olivia Walker
NPI 1376362012 · Marriage & Family Therapist · Costa Mesa, CA
Olivia Walker is a Marriage & Family Therapist provider in Costa Mesa, CA (NPI 1376362012).
Provider details
- NPI number
- 1376362012
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- AMFT150103 (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
1 yr 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)
- 543 Bernard St Unit aCosta Mesa, CA 92627-2610Phone: (657) 675-3773
Registry dates
- Enumerated
- 2024-10-09
- Last updated
- 2024-10-09
- Certified
- 2024-10-08
Frequently asked questions
- What is Olivia Walker's NPI number?
- Olivia Walker's National Provider Identifier (NPI) is 1376362012, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Walker's specialty?
- Olivia Walker is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Olivia Walker located?
- Olivia Walker's practice location on file with NPPES is 940 S Coast Dr Ste 260, Costa Mesa, CA 92626-7719.
- What is Olivia Walker's phone number?
- The practice phone number listed in the NPPES registry for Olivia Walker is (949) 524-4313.
- Is Olivia Walker's NPI active?
- Yes — Olivia Walker's NPI (1376362012) is active in the NPPES registry as of the last update on 2024-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.