IndividualActive
Wei-Ming Chao
NPI 1841400298 · Marriage & Family Therapist · Oakland, CA
Wei-Ming Chao is a Marriage & Family Therapist provider in Oakland, CA (NPI 1841400298).
Provider details
- NPI number
- 1841400298
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
255 International Blvd
Oakland, CA 94606-2235
Phone: (510) 835-2777
Street-level locationGet directions
Mailing address
252 Eastmoor Ave
Daly City, CA 94015-2035
Registry dates
- Enumerated
- 2007-05-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Wei-Ming Chao's NPI number?
- Wei-Ming Chao's National Provider Identifier (NPI) is 1841400298, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wei-Ming Chao's specialty?
- Wei-Ming Chao is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Wei-Ming Chao located?
- Wei-Ming Chao's practice location on file with NPPES is 255 International Blvd, Oakland, CA 94606-2235.
- What is Wei-Ming Chao's phone number?
- The practice phone number listed in the NPPES registry for Wei-Ming Chao is (510) 835-2777.
- Is Wei-Ming Chao's NPI active?
- Yes — Wei-Ming Chao's NPI (1841400298) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.