NPI Portal NPI Lookup & Verification

Dr. Leon Hoffman, O.D.

Dr. Leon Hoffman is a Optometrist provider (Optometrist) practicing in Glendale, CA, registered in the NPPES registry with NPI 1861589608 since 2006. The credential OD stands for Doctor of Optometry. Practices at Broadway Family Optometry (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1861589608
Entity type Individual (Type 1)
Name Dr. Leon Hoffman
Credential O.D.
Sex Male
Practice address Glendale, CA, 91205
Phone 8182417719
Fax 8182410507
Enumeration date 2006-10-05
Last updated in NPPES 2011-08-12

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
152W00000X Optometrist Primary OP5875T CA

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

Copy-ready billing details
Provider: Leon Hoffman, O.D.
NPI: 1861589608
Taxonomy: 152W00000X (Optometrist)
Address: Glendale, CA, 91205

Other providers at this practice address

NPI Name Type Specialty Location
1477579506 Boris Mardian Individual Optometrist Glendale, CA
1265101158 Broadway Family Optometry Organization Optometrist Glendale, CA

Verify this record

Cross-check NPI 1861589608 against the authoritative CMS record: view Dr. Leon Hoffman 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

What specialty is Leon Hoffman?
Leon Hoffman is registered in NPPES with the primary taxonomy of Optometrist. 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 2026-07-11. Provider record last updated 2011-08-12.