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

John R Pieklik, MD

Individual provider Internal Medicine Physician · NPI 1497827687

John R Pieklik, MD is an Internal Medicine Physician in Jackson, Mississippi. Licensed in Mississippi. Registered with an NPI since 2006.

Licensed in
MS
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1200 N State St Ste 480
Jackson, MS 39202-1651
Phone: (601) 352-2273
Fax: (601) 714-3415
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 08139 (MS)

Record details

NPI number1497827687
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 14, 2006
Last updated in NPPESJune 7, 2013

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