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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Andrew Jon Larson, D.O.

Dermatopathology (Pathology) Physician in Plymouth, MN · enumerated 2009 · practices at Twin Cities Dermatopathology, LLC.

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

National Provider Identifier

1528296043

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Registry record

Entity type Individual (Type 1)
Name Mr. Andrew Jon Larson
Credential D.O.
Sex Male
Practice address 9900 13th Avenue North, Suite 2a, Plymouth, MN, 55441
Phone (763) 525-0363
Fax (763) 525-0369
Enumeration date Jun 23, 2009
Last updated in NPPES Oct 17, 2014

Taxonomy & licenses

207ZD0900X Dermatopathology (Pathology) Physician Allopathic & Osteopathic Physicians · License 02003283A (IN) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
02003283A Other IN INDIANA PROFESSIONAL LICENSING AGENCY

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.

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Frequently asked questions

Is NPI 1528296043 active?
Yes, as of the latest NPPES snapshot, NPI 1528296043 is active (record last updated 2014-10-17).
How do I verify Andrew Larson's NPI record?
Cross-check NPI 1528296043 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-17.