Crystal Daniel-Washington, PSYD
NPI 1598913295 · Rehabilitation Practitioner · Antioch, CA
Crystal Daniel-Washington, PSYD is a Rehabilitation Practitioner provider in Antioch, CA (NPI 1598913295).
Provider details
- NPI number
- 1598913295
- Entity type
- Individual
- Primary specialty
- Rehabilitation PractitionerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
- Case Manager/Care Coordinator171M00000X
Other Service Providers
Student, Health Care
Profile Score
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
83% 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
- 2008-09-05
- Last updated
- 2025-05-21
- Certified
- 2025-05-21
Frequently asked questions
- What is Crystal Daniel-Washington's NPI number?
- Crystal Daniel-Washington's National Provider Identifier (NPI) is 1598913295, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Daniel-Washington's specialty?
- Crystal Daniel-Washington is listed in the NPPES registry with a primary specialty of Rehabilitation Practitioner (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Crystal Daniel-Washington located?
- Crystal Daniel-Washington's practice location on file with NPPES is 509 W 10th St, Antioch, CA 94509-1653.
- What is Crystal Daniel-Washington's phone number?
- The practice phone number listed in the NPPES registry for Crystal Daniel-Washington is (925) 777-9540.
- Is Crystal Daniel-Washington's NPI active?
- Yes — Crystal Daniel-Washington's NPI (1598913295) is active in the NPPES registry as of the last update on 2025-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.