IndividualActive
William Hua, PH.D.
NPI 1649601717 · Psychologist · San Francisco, CA
William Hua, PH.D. is a Psychologist provider in San Francisco, CA (NPI 1649601717).
Provider details
- NPI number
- 1649601717
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
1930 Market St
San Francisco, CA 94102-6228
Phone: (415) 476-3902
Street-level locationGet directions
Mailing address
1930 Market St
San Francisco, CA 94102-6228
Registry dates
- Enumerated
- 2013-11-27
- Last updated
- 2024-03-21
- Certified
- 2024-03-21
Frequently asked questions
- What is William Hua's NPI number?
- William Hua's National Provider Identifier (NPI) is 1649601717, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Hua's specialty?
- William Hua is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is William Hua located?
- William Hua's practice location on file with NPPES is 1930 Market St, San Francisco, CA 94102-6228.
- What is William Hua's phone number?
- The practice phone number listed in the NPPES registry for William Hua is (415) 476-3902.
- Is William Hua's NPI active?
- Yes — William Hua's NPI (1649601717) is active in the NPPES registry as of the last update on 2024-03-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.