Willson Therapy
NPI 1134007164 · Marriage & Family Therapist · Menlo Park, CA
Willson Therapy is a Marriage & Family Therapist organization in Menlo Park, CA (NPI 1134007164).
Provider details
- NPI number
- 1134007164
- Entity type
- Organization
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Andrea Willson, Owner(650) 800-3797
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Counseling Psychologist103TC1900X
Behavioral Health & Social Service Providers
- Clinical Social Worker1041C0700X
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
Under 1 yr in 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
- 2025-08-26
- Last updated
- 2025-08-26
- Certified
- 2025-08-26
Frequently asked questions
- What is Willson Therapy's NPI number?
- Willson Therapy's National Provider Identifier (NPI) is 1134007164, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Willson Therapy?
- Willson Therapy is classified in the NPPES registry as Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Willson Therapy located?
- Willson Therapy's practice location on file with NPPES is 101 Jefferson Dr, Menlo Park, CA 94025-1114.
- What is Willson Therapy's phone number?
- The practice phone number listed in the NPPES registry for Willson Therapy is (650) 800-3797.
- Who is the authorized official for Willson Therapy?
- The authorized official listed on Willson Therapy's NPPES record is Andrea Willson, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Willson Therapy's NPI active?
- Yes — Willson Therapy's NPI (1134007164) is active in the NPPES registry as of the last update on 2025-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.