Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David Joseph Donaldson Jr., M.D.

Diagnostic Radiology Physician in Slidell, LA · enumerated 2006.

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

National Provider Identifier

1962502591

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Registry record

Entity type Individual (Type 1)

Name David Joseph Donaldson Jr.

Credential M.D.

Sex Male

Practice address 100 Medical Center Drive, Slidell, LA, 70461

Phone (985) 646-5075

Fax (225) 930-7524

Enumeration date Sep 24, 2006

Last updated in NPPES Sep 2, 2010

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 015552 (LA) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License MD.015552 (LA) 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
1902683	Medicaid	LA	-
00112202	Medicaid	MS	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does David Donaldson practice?

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

What is the NPI number for David Donaldson?

The National Provider Identifier (NPI) for David Donaldson is 1962502591, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Carla Rider Emergency Medicine Physician · Slidell, LA NPI 1942286091 Aqib Sultan Internal Medicine Physician · Slidell, LA NPI 1841267598 Bobby Humble Certified Registered Nurse Anesthetist · Slidell, LA NPI 1699733980 Lee Domangue Emergency Medicine Physician · Slidell, LA NPI 1457308850 Patricia Lane Certified Registered Nurse Anesthetist · Slidell, LA NPI 1952349383 Darren Cousin Anesthesiology Physician · Slidell, LA NPI 1912948654 John Marble Certified Registered Nurse Anesthetist · Slidell, LA NPI 1376585471 Ernest Hansen Emergency Medicine Physician · Slidell, LA NPI 1164465704

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-02.