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

Dr. John Edward Terwilleger, MD

Individual provider Pediatrics Physician · NPI 1164468351

Dr. John Edward Terwilleger, MD is a Pediatrics Physician in Deltona, Florida. Works from 2 locations. Licensed in Florida.

Licensed in
FL
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

1565 Saxon Blvd Ste 202
Deltona, FL 32725-5836
Phone: (386) 851-0644
Fax: (386) 851-0664
Show map & directions

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

Additional practice locations (1)

  • 775 Harley Strickland Blvd, Orange City, FL 32763-7963 — (386) 851-0644

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence ME0045959 (FL)

Record details

NPI number1164468351
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 22, 2006
Last updated in NPPESJune 28, 2021
Certification dateJune 28, 2021

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