Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Shaji Haq, PH.D., BCBA, NCSP

Behavior Analyst in Irvine, CA · enumerated 2016.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1437604071

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Registry record

Entity type Individual (Type 1)

Name Dr. Shaji Haq

Credential PH.D., BCBA, NCSP

Sex Male

Practice address 1063 Mcgaw Ave Ste 100, Irvine, CA, 92614

Phone (714) 487-2974

Enumeration date Aug 24, 2016

Last updated in NPPES Oct 27, 2020

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-16-21644 (GA) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

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 → Validate an NPI →

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 Shaji Haq?

Shaji Haq 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-27.