Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jennifer L Leaf, MD

Anesthesiology Physician in Ft Myers, FL · enumerated 2005.

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

National Provider Identifier

1417947920

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Registry record

Entity type Individual (Type 1)

Name Jennifer L Leaf

Credential MD

Sex Female

Practice address 4048 Evans Ave, Suite 303, Ft Myers, FL, 33901

Phone (239) 332-5344

Fax (239) 332-7246

Enumeration date Oct 26, 2005

Last updated in NPPES Aug 30, 2007

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License ME0057038 (FL) Primary

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
05006858	Other	FL	MCRR
10187	Other	FL	BSFL
0867335	Other	FL	CIGNA
2613864	Other	FL	AETNA
10187Y	Other	FL	MCR

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 specialty is Jennifer Leaf?

Jennifer Leaf is registered in NPPES with the primary taxonomy of Anesthesiology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-30.