Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ashley N Clarke
Behavior Technician in Tustin, CA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1134685043
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Registry record
Entity type Individual (Type 1)
Name Ashley N Clarke
Sex Female
Practice address 3002 Dow Ave Ste 122, Tustin, CA, 92780
Phone (949) 328-7688
Enumeration date Feb 15, 2019
Last updated in NPPES Feb 15, 2019
Taxonomy & licenses
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is NPI 1134685043 active?
Yes, as of the latest NPPES snapshot, NPI 1134685043 is active (record last updated 2019-02-15).
How do I verify Ashley Clarke's NPI record?
Cross-check NPI 1134685043 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Jenny Yip Clinical Psychologist · Tustin, CA NPI 1104278100 Ma Genevive Nolasco Behavior Analyst · Tustin, CA NPI 1649622655 Xi Chen Marriage & Family Therapist · Tustin, CA NPI 1023558830 Tram Bresnan Behavior Analyst · Tustin, CA NPI 1598270860 Jennifer Rondinelli Behavior Analyst · Tustin, CA NPI 1396250668 Jasmine Koo Behavior Technician · Tustin, CA NPI 1811452550 Nikki Dionne Sta Teresa Behavior Technician · Tustin, CA NPI 1023573615 Alexis Graff Behavior Analyst · Tustin, CA NPI 1760947147
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-02-15.