Crystal Thao, LCSW
NPI 1609183748 · Clinical Social Worker · Livermore, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Crystal Thao, LCSW is a Clinical Social Worker provider in Livermore, CA (NPI 1609183748).
Provider details
- NPI number
- 1609183748
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 88349 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Case Manager/Care Coordinator171M00000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- 2010-09-10
- Last updated
- 2023-02-15
- Certified
- 2023-02-15
Frequently asked questions
- What is Crystal Thao's NPI number?
- Crystal Thao's National Provider Identifier (NPI) is 1609183748, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Thao's specialty?
- Crystal Thao is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Crystal Thao located?
- Crystal Thao's practice location on file with NPPES is 300 Pullman St, Livermore, CA 94551-9756.
- What is Crystal Thao's phone number?
- The practice phone number listed in the NPPES registry for Crystal Thao is (925) 872-3259.
- Does Crystal Thao accept Medicare?
- Crystal Thao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Crystal Thao's NPI active?
- Yes — Crystal Thao's NPI (1609183748) is active in the NPPES registry as of the last update on 2023-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.