Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Melissa Susann Lim, M.D.

Q: What is the NPI number for Melissa Lim?

The National Provider Identifier (NPI) for Melissa Lim is 1013910777, a Type 1 (individual) record in the CMS NPPES registry.

Specialist in Redwood City, CA · enumerated 2005.

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

National Provider Identifier

1013910777

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Registry record

Entity type Individual (Type 1)

Name Dr. Melissa Susann Lim

Credential M.D.

Sex Female

Practice address 170 Alameda De Las Pulgas, Redwood City, CA, 94062

Phone (650) 367-5636

Fax (650) 367-5110

Enumeration date May 24, 2005

Last updated in NPPES Aug 3, 2011

Taxonomy & licenses

174400000X Specialist Other Service Providers · License G74100 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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 Melissa Lim practice?

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

What is the NPI number for Melissa Lim?

The National Provider Identifier (NPI) for Melissa Lim is 1013910777, 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 2011-08-03.