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

Dr. Harry L Butler, MD

Individual provider Hematology & Oncology Physician · NPI 1669464012

Dr. Harry L Butler, MD is a Hematology & Oncology Physician in Hattiesburg, Mississippi. Licensed in Mississippi. Registered with an NPI since 2005.

Licensed in
MS
In the registry since
2005
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

301 S 28th Ave
Hattiesburg, MS 39401-7233
Phone: (601) 288-8282
Fax: (601) 288-8290
Show map & directions

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

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 09768 (MS)

Record details

NPI number1669464012
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 19, 2005
Last updated in NPPESAugust 23, 2016

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