Patrick Ton
NPI 1356590483 · Intellectual & Developmental Disabilities Psychologist · Westminster, CA
Patrick Ton is a Intellectual & Developmental Disabilities Psychologist provider in Westminster, CA (NPI 1356590483).
Provider details
- NPI number
- 1356590483
- Entity type
- Individual
- Primary specialty
- Intellectual & Developmental Disabilities PsychologistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- PT 24457 (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
17 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
- 2008-09-12
- Last updated
- 2008-09-12
Frequently asked questions
- What is Patrick Ton's NPI number?
- Patrick Ton's National Provider Identifier (NPI) is 1356590483, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patrick Ton's specialty?
- Patrick Ton is listed in the NPPES registry with a primary specialty of Intellectual & Developmental Disabilities Psychologist (Behavioral Health & Social Service Providers).
- Where is Patrick Ton located?
- Patrick Ton's practice location on file with NPPES is 206 Hospital Cir, Westminster, CA 92683-3910.
- What is Patrick Ton's phone number?
- The practice phone number listed in the NPPES registry for Patrick Ton is (714) 895-1985.
- Is Patrick Ton's NPI active?
- Yes — Patrick Ton's NPI (1356590483) is active in the NPPES registry as of the last update on 2008-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.