Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ruth G Mosqueda Lim, MD

Q: What is the NPI number for Ruth Lim?

The National Provider Identifier (NPI) for Ruth Lim is 1215937297, a Type 1 (individual) record in the CMS NPPES registry.

Internal Medicine Physician in Huron, SD · enumerated 2005.

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

National Provider Identifier

1215937297

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Registry record

Entity type Individual (Type 1)

Name Ruth G Mosqueda Lim

Credential MD

Sex Female

Practice address 100018th St Sw, Suite 27, Huron, SD, 57350

Phone (605) 554-1015

Fax (605) 554-1016

Enumeration date Jul 29, 2005

Last updated in NPPES Mar 13, 2017

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 4912 (SD) 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 Ruth Lim practice?

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

What is the NPI number for Ruth Lim?

The National Provider Identifier (NPI) for Ruth Lim is 1215937297, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-13.