Diana Castillo
NPI 1568978542 · Speech-Language Pathologist · Addison, TX
Diana Castillo is a Speech-Language Pathologist provider in Addison, TX (NPI 1568978542).
Provider details
- NPI number
- 1568978542
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 40443 (TX)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
- 2017-12-28
- Last updated
- 2017-12-28
Frequently asked questions
- What is Diana Castillo's NPI number?
- Diana Castillo's National Provider Identifier (NPI) is 1568978542, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Castillo's specialty?
- Diana Castillo is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Diana Castillo located?
- Diana Castillo's practice location on file with NPPES is 15820 Addison Rd, Addison, TX 75001-3549.
- What is Diana Castillo's phone number?
- The practice phone number listed in the NPPES registry for Diana Castillo is (866) 919-3240.
- Is Diana Castillo's NPI active?
- Yes — Diana Castillo's NPI (1568978542) is active in the NPPES registry as of the last update on 2017-12-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.