NPI Portal NPI Lookup & Verification

Domingo Marcos

Domingo Marcos is a Behavior Analyst provider (Behavior Analyst) practicing in Downey, CA, registered in the NPPES registry with NPI 1881236149 since 2019. Practices at Autism Learning Partners, LLC (listed at the same practice address in NPPES).

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NPI 1881236149
Entity type Individual (Type 1)
Name Domingo Marcos
Sex Male
Practice address 12432 BELLFLOWER BLVD, Downey, CA, 90242
Phone 8552953276
Fax 8182416853
Enumeration date 2019-10-08
Last updated in NPPES 2019-10-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
103K00000X Behavior Analyst Primary
Copy-ready billing details
Provider: Domingo Marcos
NPI: 1881236149
Taxonomy: 103K00000X (Behavior Analyst)
Address: 12432 BELLFLOWER BLVD, Downey, CA, 90242

Other providers at this practice address

NPI Name Type Specialty Location
1942537733 Autism Learning Partners, LLC Organization Behavior Analyst Downey, CA
1730474941 Christina Meehan Individual Behavior Analyst Downey, CA
1710314869 Tymera Hines Individual Behavior Analyst Downey, CA
1316344047 Paola Urena Individual Behavior Analyst Downey, CA
1407246762 Lisa Fhagen Individual Behavior Analyst Downey, CA
1225414642 Jaqueline Moreno Individual Behavior Analyst Downey, CA
1124499892 Amber Perez Individual Behavior Analyst Downey, CA
1821461666 Ronald Bautista Individual Behavior Analyst Downey, CA

Verify this record

Cross-check NPI 1881236149 against the authoritative CMS record: view Domingo Marcos 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 Domingo Marcos?
Domingo Marcos 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 2019-10-08.