Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Leslie Mooney Treece, M.D.

Pediatrics Physician in Cookeville, TN · enumerated 2006 · practices at Cookeville Pediatric Associates, Pllc.

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

National Provider Identifier

1609835644

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Registry record

Entity type Individual (Type 1)

Name Leslie Mooney Treece

Credential M.D.

Sex Female

Practice address Cookeville, TN, 38501

Phone (931) 528-1485

Fax (931) 526-4233

Enumeration date Mar 20, 2006

Last updated in NPPES Mar 22, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 34866 (TN) 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
5440738	Medicaid	TN	-
4100526	Other	TN	BCBS
1517710	Medicaid	TN	-
1538173471	Other	TN	COOKEVILLE PEDIATRIC ASSOCIATES

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 Leslie Treece?

Leslie Treece is registered in NPPES with the primary taxonomy of Pediatrics 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 2011-03-22.