Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Guang H Lim, OD

Q: What is the NPI number for Guang Lim?

The National Provider Identifier (NPI) for Guang Lim is 1972359867, a Type 1 (individual) record in the CMS NPPES registry.

Optometrist in Southfield, MI · enumerated 2024.

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

National Provider Identifier

1972359867

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Registry record

Entity type Individual (Type 1)

Name Guang H Lim

Credential OD

Sex Male

Practice address 29350 Southfield Rd, Southfield, MI, 48076

Phone (248) 647-9790

Enumeration date Apr 30, 2024

Last updated in NPPES Sep 6, 2025

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 4901005775 (MI) 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 Guang Lim practice?

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

What is the NPI number for Guang Lim?

The National Provider Identifier (NPI) for Guang Lim is 1972359867, 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 2025-09-06.