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Diana Twilley
NPI 1811330343 · Case Manager/Care Coordinator · El Centro, CA
Diana Twilley is a Case Manager/Care Coordinator provider in El Centro, CA (NPI 1811330343).
Provider details
- NPI number
- 1811330343
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
202 N 8th St
El Centro, CA 92243-2302
Phone: (442) 265-1525
Street-level locationGet directions
Mailing address
2555 E Colorado Blvd
Pasadena, CA 91107-6622
Registry dates
- Enumerated
- 2013-04-15
- Last updated
- 2023-12-20
- Certified
- 2023-12-20
Frequently asked questions
- What is Diana Twilley's NPI number?
- Diana Twilley's National Provider Identifier (NPI) is 1811330343, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Twilley's specialty?
- Diana Twilley is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Diana Twilley located?
- Diana Twilley's practice location on file with NPPES is 202 N 8th St, El Centro, CA 92243-2302.
- What is Diana Twilley's phone number?
- The practice phone number listed in the NPPES registry for Diana Twilley is (442) 265-1525.
- Is Diana Twilley's NPI active?
- Yes — Diana Twilley's NPI (1811330343) is active in the NPPES registry as of the last update on 2023-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.