IndividualActive
Ronald Woo
NPI 1932416799 · Counselor · San Francisco, CA
Ronald Woo is a Counselor provider in San Francisco, CA (NPI 1932416799).
Provider details
- NPI number
- 1932416799
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- 2010-08-31
- Last updated
- 2010-09-10
Frequently asked questions
- What is Ronald Woo's NPI number?
- Ronald Woo's National Provider Identifier (NPI) is 1932416799, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Woo's specialty?
- Ronald Woo is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Ronald Woo located?
- Ronald Woo's practice location on file with NPPES is 1930 Market St, San Francisco, CA 94102-6228.
- What is Ronald Woo's phone number?
- The practice phone number listed in the NPPES registry for Ronald Woo is (415) 476-3902.
- Is Ronald Woo's NPI active?
- Yes — Ronald Woo's NPI (1932416799) is active in the NPPES registry as of the last update on 2010-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.