Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mr. Mark George Nelson, PAC

Individual provider Physician Assistant · NPI 1750312468

Mr. Mark George Nelson, PAC is a Physician Assistant in Opelousas, Louisiana. Qualified in 1981, 45 years ago. Practices with Opelousas General Health System Physician Practices, a 62-clinician group and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
45
Licensed in
LA
In the registry since
2006
What do these letters mean?
PAC — Physician Assistant, Certified
A physician assistant holding current national certification; usually written PA-C.

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Practice location Address checks out

4015 Hwy I 49 South Service Rd
Opelousas, LA 70570
Phone: (337) 942-6503
Fax: (337) 942-8831
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence LA10059 (LA)

Record details

NPI number1750312468
Entity typeIndividual (Type 1)
GenderMale
Credentials PAC
Sole proprietorNo
NPI enumeratedJuly 5, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 1981 (45 years in practice)
Group practice Opelousas General Health System Physician Practices — 62 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Opelousas