Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Marguerite Mccrow, BCBA
Behavior Analyst in Santa Ana, CA · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1063750875
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Registry record
Entity type Individual (Type 1)
Name Marguerite Mccrow
Credential BCBA
Sex Female
Practice address 801 Parkcenter Dr, Suite 100, Santa Ana, CA, 92705
Phone (949) 705-9325
Fax (949) 606-7089
Enumeration date Jan 29, 2013
Last updated in NPPES Jan 29, 2013
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-11-9063 (CA) Primary
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 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 Marguerite Mccrow?
Marguerite Mccrow 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.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-29.