Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Harold Robert Neitzschman III, MD

Individual provider Specialist · NPI 1942357900

Dr. Harold Robert Neitzschman III, MD is an Urology in Slidell, Louisiana. Graduated from Louisiana State University School of Medicine in New Orleans in 1990, 36 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
36
Trained at
Louisiana State University School of Medicine in New Orleans
Licensed in
LA
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1850 Gause Blvd E Ste 102
Slidell, LA 70461-5434
Phone: (985) 641-3742
Fax: (985) 641-7181
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence L020894 (LA)

Record details

NPI number1942357900
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 4, 2007
Last updated in NPPESMarch 27, 2008

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyUROLOGY
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduated 1990 (36 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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