Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kenneth Andrew Larson, M. D.
Surgery Physician in Atlantis, FL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659451441
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Registry record
Entity type Individual (Type 1)
Name Kenneth Andrew Larson
Credential M. D.
Sex Male
Practice address 5511 S Congress Ave, Suite 105, Atlantis, FL, 33462
Phone (561) 964-1635
Fax (561) 964-1636
Enumeration date Oct 16, 2006
Last updated in NPPES Feb 11, 2022
Taxonomy & licenses
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 |
|---|---|---|---|
| 270211800 | Medicaid | FL | - |
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.
Frequently asked questions
Where does Kenneth Larson practice?
The practice location on file with NPPES is in Atlantis, FL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Kenneth Larson?
The National Provider Identifier (NPI) for Kenneth Larson is 1659451441, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Fares Qureiyeh Internal Medicine Physician · Atlantis, FL NPI 1619959186 Richard Merzer Gastroenterology Physician · Atlantis, FL NPI 1346211422 Stephen Steinberg Gastroenterology Physician · Atlantis, FL NPI 1831284165 Richard F Merzer MD PA Gastroenterology Physician · Lake Worth, FL NPI 1093883282 Palm Beach General Surgery LLC Gastroenterology Physician · Atlantis, FL NPI 1801015177 Casey G. Boyer M.D., P.A. Internal Medicine Physician · Atlantis, FL NPI 1225352594 Origins of Hope LLC Substance Abuse Rehabilitation Facility · Atlantis, FL NPI 1104239631 Ashley Miller Mental Health Counselor · Atlantis, FL NPI 1568867364
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-11.