NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karin Elisa Olson, M.D.

Internal Medicine Physician in Huntsville, TX · enumerated 2007.

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

National Provider Identifier

1164548129

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Karin Elisa Olson
Credential M.D.
Sex Female
Practice address Methodist Retirement Communities Creekside, 1433 Veteran'S Memorial Parkway, Huntsville, TX, 77340
Phone (936) 439-4700
Enumeration date Mar 21, 2007
Last updated in NPPES Mar 12, 2025

Taxonomy & licenses

207RH0002X Hospice and Palliative Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License K2365 (TX) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License K2365 (TX) 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 Karin Olson practice?
The practice location on file with NPPES is in Huntsville, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Karin Olson?
The National Provider Identifier (NPI) for Karin Olson is 1164548129, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-12.