Twca Incorporated
NPI 1922130947 · Clinical Psychologist · Lafayette, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Twca Incorporated is a Clinical Psychologist organization in Lafayette, CA (NPI 1922130947).
Provider details
- NPI number
- 1922130947
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Alissa Scanlin, Vice President(925) 283-3902
- License
- PSY 20873 (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
Other names (DBA / former)
- Other name
- Twca Inc.
Registry dates
- Enumerated
- 2007-03-12
- Last updated
- 2018-03-27
Frequently asked questions
- What is Twca Incorporated's NPI number?
- Twca Incorporated's National Provider Identifier (NPI) is 1922130947, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Twca Incorporated?
- Twca Incorporated is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Twca Incorporated located?
- Twca Incorporated's practice location on file with NPPES is 3468 Mt Diablo Blvd, Lafayette, CA 94549-3957.
- What is Twca Incorporated's phone number?
- The practice phone number listed in the NPPES registry for Twca Incorporated is (925) 283-3902.
- Does Twca Incorporated accept Medicare?
- Twca Incorporated is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Twca Incorporated?
- The authorized official listed on Twca Incorporated's NPPES record is Alissa Scanlin, Vice President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Twca Incorporated's NPI active?
- Yes — Twca Incorporated's NPI (1922130947) is active in the NPPES registry as of the last update on 2018-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.