Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alan Riezman, O.D.

Q: What is the NPI number for Alan Riezman?

The National Provider Identifier (NPI) for Alan Riezman is 1518910843, a Type 1 (individual) record in the CMS NPPES registry.

Optometrist in Honolulu, HI · enumerated 2006.

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

National Provider Identifier

1518910843

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Registry record

Entity type Individual (Type 1)

Name Dr. Alan Riezman

Credential O.D.

Sex Male

Practice address Vapihcs, 459 Patterson Rd., Honolulu, HI, 96819

Phone (808) 433-7640

Fax (808) 433-7744

Enumeration date May 18, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 241 (HI) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD 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

Where does Alan Riezman practice?

The practice location on file with NPPES is in Honolulu, HI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Alan Riezman?

The National Provider Identifier (NPI) for Alan Riezman is 1518910843, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.