Jony Duffield
NPI 1932383296 · Case Manager/Care Coordinator · Salinas, CA
Jony Duffield is a Case Manager/Care Coordinator provider in Salinas, CA (NPI 1932383296).
Provider details
- NPI number
- 1932383296
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- VN28364 (CA)
Specialties & taxonomies
Other Service Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-12-21
- Last updated
- 2007-12-21
Frequently asked questions
- What is Jony Duffield's NPI number?
- Jony Duffield's National Provider Identifier (NPI) is 1932383296, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jony Duffield's specialty?
- Jony Duffield is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Jony Duffield located?
- Jony Duffield's practice location on file with NPPES is 1270 Natividad Rd, Salinas, CA 93906-3122.
- What is Jony Duffield's phone number?
- The practice phone number listed in the NPPES registry for Jony Duffield is (831) 755-4500.
- Is Jony Duffield's NPI active?
- Yes — Jony Duffield's NPI (1932383296) is active in the NPPES registry as of the last update on 2007-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.