Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leslie W Dalton III, MD

Anatomic Pathology & Clinical Pathology Physician in Austin, TX · enumerated 2005.

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

National Provider Identifier

1386647022

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Registry record

Entity type Individual (Type 1)

Name Leslie W Dalton III

Credential MD

Sex Male

Practice address 901 W Ben White Blvd, Austin, TX, 78704

Phone (512) 448-7100

Enumeration date May 26, 2005

Last updated in NPPES Apr 23, 2009

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License H3997 (TX) 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
129107204	Medicaid	TX	-
129107203	Medicaid	TX	-
129107206	Medicaid	TX	-
129107208	Medicaid	TX	-
129107207	Medicaid	TX	-

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

How do I verify Leslie Dalton's NPI record?

Cross-check NPI 1386647022 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1386647022 active?

Yes, as of the latest NPPES snapshot, NPI 1386647022 is active (record last updated 2009-04-23).

Other providers at this practice address

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Paulette Mhawech Fauceglia Anatomic Pathology & Clinical Pathology Physician · Austin, TX NPI 1225029093 Paul Lebourgeois Anatomic Pathology & Clinical Pathology Physician · Austin, TX NPI 1841271962 Rosalie Hudson Hospitalist Physician · Austin, TX NPI 1063483873 Whitney Bludworth Emergency Medical Services (Emergency Medicine) Physician · Austin, TX NPI 1871551598 Gary Mitchell Emergency Medical Services (Emergency Medicine) Physician · Austin, TX NPI 1750339602 Anuradha Prabhu Emergency Medical Services (Emergency Medicine) Physician · Austin, TX NPI 1194773044 Birch Kimbrough Emergency Medical Services (Emergency Medicine) Physician · Austin, TX NPI 1558319400 John Blewett Emergency Medical Services (Emergency Medicine) Physician · Austin, TX NPI 1942258553

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-04-23.