Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alireza Halati, M.D.
Pediatrics Physician in Anaheim, CA · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1609022938
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Registry record
Entity type Individual (Type 1)
Name Alireza Halati
Credential M.D.
Sex Male
Practice address 478 South Anaheim Hills Road, Anaheim, CA, 92807
Phone (714) 282-5437
Fax (714) 282-8724
Enumeration date Aug 18, 2008
Last updated in NPPES Nov 3, 2021
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD 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.
Frequently asked questions
What specialty is Alireza Halati?
Alireza Halati is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-03.