Maria De Jesus Casillas
NPI 1285421164 · Speech-Language Pathologist · Santa Ana, CA
Maria De Jesus Casillas is a Speech-Language Pathologist provider in Santa Ana, CA (NPI 1285421164).
Provider details
- NPI number
- 1285421164
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 20288 (CA)
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
1 yr 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
- 2025-04-23
- Last updated
- 2025-04-23
- Certified
- 2025-04-23
Frequently asked questions
- What is Maria De Jesus Casillas's NPI number?
- Maria De Jesus Casillas's National Provider Identifier (NPI) is 1285421164, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria De Jesus Casillas's specialty?
- Maria De Jesus Casillas is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Maria De Jesus Casillas located?
- Maria De Jesus Casillas's practice location on file with NPPES is 2500 Redhill Ave, Santa Ana, CA 92705-5518.
- What is Maria De Jesus Casillas's phone number?
- The practice phone number listed in the NPPES registry for Maria De Jesus Casillas is (949) 748-8571.
- Is Maria De Jesus Casillas's NPI active?
- Yes — Maria De Jesus Casillas's NPI (1285421164) is active in the NPPES registry as of the last update on 2025-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.