Ashley Vanessa Castillo, M.S., CCC-SLP
Speech-Language Pathologist · Fontana, CA
Ashley Vanessa Castillo, M.S., CCC-SLP is a speech-language pathologist with a practice address in Fontana, California, and NPI 1730073412, issued on Jun 5, 2025. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Ashley Vanessa Castillo
- Credential
- M.S., CCC-SLP
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- Practice location
- 15962 Sparrow CT, Fontana, CA 92336
- Phone
- (323) 382-9432
- Enumerated
- Jun 5, 2025
- Record last updated
- Jun 5, 2025
- Entity
- Type 1 · individual
8 nearest speech-language pathologist records → All 13,141 in California → Look up another NPI →
Verify Ashley Vanessa Castillo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Ashley Vanessa Castillo among 13,141 speech-language pathologist records in California
Ashley Vanessa Castillo, M.S., CCC-SLP is one of 13,141 speech-language pathologist records with a practice address in California. 3% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2025, is newer than 76% of them.
- NPI issued2025 · 76% of these records are older, 19% newer
- In a Medicare fileNo · 3% of these records are
- In the CMS Doctors and Clinicians fileNo · 4% of these records are
- Record last updated2025 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 235Z00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Speech-Language Pathologist providers in California
There are 13,141 speech-language pathologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 13,141 in California → Every provider in Fontana → Speech-Language Pathologist nationwide →
The 8 speech-language pathologist records with the nearest ZIP codes
- Katelyn BouchardFontana, CA 923361598495137
- Jane ChoFontana, CA 923361124659750
- Lisa Fite, M.A. CCC-SLPFontana, CA 923361417339722
- Brandon Garivaldo, CCC-SLPFontana, CA 923361588420418
- Kara LayvasFontana, CA 923361063355535
- Alissa Pierce, SLPFontana, CA 923361144072554
- Samuel Rosener, M.S. CCC-SLPFontana, CA 923361487982948
- Chandra Smith, M.S.Fontana, CA 923361255757878
Common questions
What is Ashley Vanessa Castillo, M.S., CCC-SLP's NPI number?
Ashley Vanessa Castillo, M.S., CCC-SLP's National Provider Identifier (NPI) is 1730073412, issued on Jun 5, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Ashley Vanessa Castillo, M.S., CCC-SLP located?
The NPPES record lists a practice address at 15962 Sparrow CT, Fontana, CA, 92336. Phone: (323) 382-9432. Providers update this record themselves, so call before visiting.
How can I verify Ashley Vanessa Castillo, M.S., CCC-SLP's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.