Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Rodney Merritt Lum, O.D.

Q: What is the NPI number for Rodney Lum?

The National Provider Identifier (NPI) for Rodney Lum is 1912045246, a Type 1 (individual) record in the CMS NPPES registry.

Optometrist in Campbell, CA · enumerated 2007.

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

National Provider Identifier

1912045246

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Registry record

Entity type Individual (Type 1)

Name Dr. Rodney Merritt Lum

Credential O.D.

Sex Male

Practice address 621 E Campbell Ave, Suite 11-B, Campbell, CA, 95008

Phone (408) 378-4661

Enumeration date Feb 1, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 9300T (CA) 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

What is the NPI number for Rodney Lum?

The National Provider Identifier (NPI) for Rodney Lum is 1912045246, a Type 1 (individual) record in the CMS NPPES registry.

Where does Rodney Lum practice?

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

Other providers at this practice address

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Joseph Pazdernik Psychologist · Campbell, CA NPI 1225053242 Sav Co Drugs Long Term Care Pharmacy · Campbell, CA NPI 1194896340 Jacquelyn Lorell Acupuncturist · Campbell, CA NPI 1689729790 Helen Pak Registered Dietitian · Campbell, CA NPI 1710001060 Terri Schwaderer Acupuncturist · Campbell, CA NPI 1609996495 Cindi Ignatovsky Acupuncturist · Campbell, CA NPI 1851411003 Diana Wright Registered Dietitian · Campbell, CA NPI 1306969860 Mohammad Oveissi Counseling Psychologist · Campbell, CA NPI 1154544450

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