Brian Yau
NPI 1487347621 · Marriage & Family Therapist · Alhambra, CA
Enrolled with Medicare as Order and Referring Only - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Yau is a Marriage & Family Therapist provider in Alhambra, CA (NPI 1487347621).
Provider details
- NPI number
- 1487347621
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 135716 (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
3 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
Mailing address
Registry dates
- Enumerated
- 2023-06-02
- Last updated
- 2023-06-02
- Certified
- 2023-06-02
Frequently asked questions
- What is Brian Yau's NPI number?
- Brian Yau's National Provider Identifier (NPI) is 1487347621, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Yau's specialty?
- Brian Yau is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Brian Yau located?
- Brian Yau's practice location on file with NPPES is 320 S Garfield Ave, Alhambra, CA 91801-3886.
- What is Brian Yau's phone number?
- The practice phone number listed in the NPPES registry for Brian Yau is (626) 788-2151.
- Does Brian Yau accept Medicare?
- Brian Yau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Yau's NPI active?
- Yes — Brian Yau's NPI (1487347621) is active in the NPPES registry as of the last update on 2023-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.