Willow Pearson Trimbach, PSYD, LMFT, MT-BC
NPI 1568799849 · Psychologist · Oakland, CA
Willow Pearson Trimbach, PSYD, LMFT, MT-BC is a Psychologist provider in Oakland, CA (NPI 1568799849).
Provider details
- NPI number
- 1568799849
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD, LMFT, MT-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 50993 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
16 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
- 2009-11-08
- Last updated
- 2024-08-27
- Certified
- 2024-08-27
Frequently asked questions
- What is Willow Pearson Trimbach's NPI number?
- Willow Pearson Trimbach's National Provider Identifier (NPI) is 1568799849, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Willow Pearson Trimbach's specialty?
- Willow Pearson Trimbach is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Willow Pearson Trimbach located?
- Willow Pearson Trimbach's practice location on file with NPPES is 964 46th St Apt 242, Oakland, CA 94608-3452.
- What is Willow Pearson Trimbach's phone number?
- The practice phone number listed in the NPPES registry for Willow Pearson Trimbach is (650) 264-9975.
- Is Willow Pearson Trimbach's NPI active?
- Yes — Willow Pearson Trimbach's NPI (1568799849) is active in the NPPES registry as of the last update on 2024-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.