Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. James Woo Lim, M.D.

Q: What is the NPI number for James Lim?

The National Provider Identifier (NPI) for James Lim is 1447357561, a Type 1 (individual) record in the CMS NPPES registry.

Transplant Surgery Physician in Denver, CO · enumerated 2006 · practices at Porter Adventist Health System.

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

National Provider Identifier

1447357561

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Registry record

Entity type Individual (Type 1)

Name Dr. James Woo Lim

Credential M.D.

Sex Male

Practice address 2535 S Downing St Ste 380, Denver, CO, 80210

Phone (303) 778-5797

Fax (303) 778-5205

Enumeration date Sep 20, 2006

Last updated in NPPES Sep 13, 2018

Taxonomy & licenses

204F00000X Transplant Surgery Physician Allopathic & Osteopathic Physicians · License 25MA07201500 (NJ) Secondary

204F00000X Transplant Surgery Physician Allopathic & Osteopathic Physicians · License DR.0060691 (CO) Primary

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

Other identifiers

Identifier	Type	State	Issuer
8701300	Medicaid	NJ	-

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 James Lim practice?

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

What is the NPI number for James Lim?

The National Provider Identifier (NPI) for James Lim is 1447357561, 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 2018-09-13.