IndividualActive
Alexandra David
NPI 1689800740 · Clinical Psychologist · Vacaville, CA
Alexandra David is a Clinical Psychologist provider in Vacaville, CA (NPI 1689800740).
Provider details
- NPI number
- 1689800740
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 28661 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(85/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
1600 California Drive
Vacaville, CA 95687
Phone: (170) 756-4561
Street-level locationGet directions
Mailing address
4360 Central Ave
Fremont, CA 94536-5802
Registry dates
- Enumerated
- 2009-06-03
- Last updated
- 2022-09-16
- Certified
- 2022-09-14
Frequently asked questions
- What is Alexandra David's NPI number?
- Alexandra David's National Provider Identifier (NPI) is 1689800740, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra David's specialty?
- Alexandra David is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Alexandra David located?
- Alexandra David's practice location on file with NPPES is 1600 California Drive, Vacaville, CA 95687.
- What is Alexandra David's phone number?
- The practice phone number listed in the NPPES registry for Alexandra David is (170) 756-4561.
- Is Alexandra David's NPI active?
- Yes — Alexandra David's NPI (1689800740) is active in the NPPES registry as of the last update on 2022-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.