Ashley Castillo, M.S., CCC-SLP
NPI 1730073412 · Speech-Language Pathologist · Fontana, CA
Ashley Castillo, M.S., CCC-SLP is a Speech-Language Pathologist provider in Fontana, CA (NPI 1730073412).
Provider details
- NPI number
- 1730073412
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S., CCC-SLP
- Sex
- Female
- Sole proprietor
- Yes
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
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
Mailing address
Registry dates
- Enumerated
- 2025-06-05
- Last updated
- 2025-06-05
- Certified
- 2025-06-05
Frequently asked questions
- What is Ashley Castillo's NPI number?
- Ashley Castillo's National Provider Identifier (NPI) is 1730073412, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ashley Castillo's specialty?
- Ashley Castillo is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Ashley Castillo located?
- Ashley Castillo's practice location on file with NPPES is 15962 Sparrow Ct, Fontana, CA 92336-6212.
- What is Ashley Castillo's phone number?
- The practice phone number listed in the NPPES registry for Ashley Castillo is (323) 382-9432.
- Is Ashley Castillo's NPI active?
- Yes — Ashley Castillo's NPI (1730073412) is active in the NPPES registry as of the last update on 2025-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.