Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Susan Tesi Clarkson, M.D.

General Practice Physician in Laingsburg, MI · enumerated 2009.

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

National Provider Identifier

1922336288

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Registry record

Entity type Individual (Type 1)

Name Mrs. Susan Tesi Clarkson

Credential M.D.

Sex Female

Practice address 6602 Peninsula Way, Laingsburg, MI, 48848

Phone (517) 651-2869

Enumeration date Nov 25, 2009

Last updated in NPPES Nov 25, 2009

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 4301048710 (MI) 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

What is the NPI number for Susan Clarkson?

The National Provider Identifier (NPI) for Susan Clarkson is 1922336288, a Type 1 (individual) record in the CMS NPPES registry.

Where does Susan Clarkson practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-11-25.