Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jon Francis Knickrehm, D.O.

Anesthesiology Physician in Fort Myers, FL · enumerated 2006 · practices at Outpatient Anesthesia of Southwest Florida Inc.

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

National Provider Identifier

1891773552

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Registry record

Entity type Individual (Type 1)

Name Dr. Jon Francis Knickrehm

Credential D.O.

Sex Male

Practice address 12511 World Plaza Ln Bldg 50, Fort Myers, FL, 33907

Phone (239) 939-2622

Fax (239) 939-0151

Enumeration date Jan 4, 2006

Last updated in NPPES Feb 27, 2013

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License DO-596 (AL) 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
276018500	Medicaid	FL	-
56478	Other	-	BC BS FL
P00343579	Other	FL	RAILROAD MEDICARE

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

What is the NPI number for Jon Knickrehm?

The National Provider Identifier (NPI) for Jon Knickrehm is 1891773552, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jon Knickrehm practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-27.