Mary Castillo

Mary Castillo is a Behavior Analyst provider (Behavior Analyst) practicing in Dana Point, CA, registered in the NPPES registry with NPI 1487118071 since 2019.

✓ Active NPI ✓ Valid NPI checksum

NPI	1487118071
Entity type	Individual (Type 1)
Name	Mary Castillo
Sex	Female
Practice address	32565 GOLDEN LANTERN SUITE B #180, Dana Point, CA, 92629
Phone	7145521317
Enumeration date	2019-01-28
Last updated in NPPES	2019-01-28

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
103K00000X	Behavior Analyst	Primary	—	—

Copy-ready billing details

Provider: Mary Castillo
NPI: 1487118071
Taxonomy: 103K00000X (Behavior Analyst)
Address: 32565 GOLDEN LANTERN SUITE B #180, Dana Point, CA, 92629

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1245661727	Amanda Dissmore	Individual	Behavior Analyst	Dana Point, CA
1023572609	Michelle Shickler	Individual	Behavior Analyst	Dana Point, CA
1548724123	Luis Hernandez	Individual	Behavior Technician	Dana Point, CA
1245794833	Teresa Munoz	Individual	Behavior Analyst	Dana Point, CA
1427512003	Arisdelssy Loera	Individual	Behavior Analyst	Dana Point, CA
1154885739	Jazmin Cohen	Individual	Behavior Analyst	Dana Point, CA
1386108967	Amber Guzman	Individual	Behavior Analyst	Dana Point, CA
1174087761	Nicollette Mihaila	Individual	Behavior Analyst	Dana Point, CA

Verify this record

Cross-check NPI 1487118071 against the authoritative CMS record: view Mary Castillo on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Mary Castillo?

Mary Castillo is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-01-28.