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

Dennis M Drehner, DO

Individual provider Pediatric Pathology Physician · NPI 1578556643

Dennis M Drehner, DO is a Pediatric Pathology Physician in Orlando, Florida. Licensed in Minnesota. Registered with an NPI since 2005.

Licensed in
MN
In the registry since
2005
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1717 S Orange Ave Ste 100 Nemours Childrens Clinic Orlando
Orlando, FL 32806-2946
Phone: (407) 650-7715
Fax: (407) 650-7124
Show map & directions

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

Specialties & licences

Pediatric Pathology Physician (primary) Taxonomy 207ZP0213X · Licence 41867 (MN)

Record details

NPI number1578556643
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 24, 2005
Last updated in NPPESOctober 24, 2012

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