Christina Liu, PH.D.
NPI 1952484842 · Clinical Psychologist · San Francisco, CA
Christina Liu, PH.D. is a Clinical Psychologist provider in San Francisco, CA (NPI 1952484842).
Provider details
- NPI number
- 1952484842
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY 13089 (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
19 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
- 2006-10-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Christina Liu's NPI number?
- Christina Liu's National Provider Identifier (NPI) is 1952484842, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Liu's specialty?
- Christina Liu is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Christina Liu located?
- Christina Liu's practice location on file with NPPES is 720 Sacramento St, San Francisco, CA 94108-2505.
- What is Christina Liu's phone number?
- The practice phone number listed in the NPPES registry for Christina Liu is (415) 392-4453.
- Is Christina Liu's NPI active?
- Yes — Christina Liu's NPI (1952484842) 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.