IndividualActive
Losa Wong, PSY.D.
NPI 1255531869 · Clinical Psychologist · Oakland, CA
Losa Wong, PSY.D. is a Clinical Psychologist provider in Oakland, CA (NPI 1255531869).
Provider details
- NPI number
- 1255531869
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY23801 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
212 9th St
Suite 215
Oakland, CA 94607-4456
Phone: (510) 473-6605
Fax: (510) 521-5891
Street-level locationGet directions
Mailing address
Po Box 2338
Alameda, CA 94501-0232
Registry dates
- Enumerated
- 2007-07-21
- Last updated
- 2011-08-04
Frequently asked questions
- What is Losa Wong's NPI number?
- Losa Wong's National Provider Identifier (NPI) is 1255531869, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Losa Wong's specialty?
- Losa Wong is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Losa Wong located?
- Losa Wong's practice location on file with NPPES is 212 9th St, Oakland, CA 94607-4456.
- What is Losa Wong's phone number?
- The practice phone number listed in the NPPES registry for Losa Wong is (510) 473-6605.
- Is Losa Wong's NPI active?
- Yes — Losa Wong's NPI (1255531869) is active in the NPPES registry as of the last update on 2011-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.