Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Lawrence Edwin Young, O. D.
Optometrist in Fontana, CA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1285858936
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Registry record
Entity type Individual (Type 1)
Name Dr. Lawrence Edwin Young
Credential O. D.
Sex Male
Practice address 10004 Sierra Ave, Fontana, CA, 92335
Phone (909) 822-6941
Fax (909) 822-3985
Enumeration date Apr 12, 2007
Last updated in NPPES Jul 24, 2009
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| SD0086180 | Medicaid | CA | - |
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 is the NPI number for Lawrence Young?
The National Provider Identifier (NPI) for Lawrence Young is 1285858936, a Type 1 (individual) record in the CMS NPPES registry.
Where does Lawrence Young practice?
The practice location on file with NPPES is in Fontana, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-07-24.