Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. William H Dabdoub, DPM

Foot & Ankle Surgery Podiatrist in Slidell, LA · enumerated 2006.

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

National Provider Identifier

1972558500

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Registry record

Entity type Individual (Type 1)

Name Mr. William H Dabdoub

Credential DPM

Sex Male

Practice address 1150 Robert Blvd Ste 190, Slidell, LA, 70458

Phone (985) 649-0002

Fax (985) 649-0034

Enumeration date May 23, 2006

Last updated in NPPES Jan 22, 2020

Taxonomy & licenses

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License PD024R (LA) Secondary

213ES0103X Foot & Ankle Surgery Podiatrist Podiatric Medicine & Surgery Service Providers · License PD024R (LA) Primary

DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

Other identifiers

Identifier	Type	State	Issuer
CN3639	Other	MS	RAILROAD MEDICARE
00116608	Medicaid	MS	-
CN3638	Other	LA	RAILROAD MEDICARE
CN3640	Other	LA	RAILROAD MEDICARE
1318400	Medicaid	LA	-

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 William Dabdoub?

William Dabdoub is registered in NPPES with the primary taxonomy of Foot & Ankle Surgery Podiatrist. 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.

Other providers at this practice address

Browse all →

Zohreh Mancil Foot & Ankle Surgery Podiatrist · Slidell, LA NPI 1386197184 Tyler Mancil Foot & Ankle Surgery Podiatrist · Slidell, LA NPI 1154871275 Rustin Ajdari Podiatrist · Slidell, LA NPI 1447827951 Jonathan Westerveld Foot & Ankle Surgery Podiatrist · Slidell, LA NPI 1487357745

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-22.