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

Dr. Daniel Aaron Ostler, DO

Individual provider Dermatopathology (Pathology) Physician · NPI 1376784421

Dr. Daniel Aaron Ostler, DO is a Pathology in Naples, Florida. Qualified in 2003, 23 years ago. Practices with Naples Pathology Associates PA, a 12-clinician group and accepts Medicare assignment. Licensed in Florida and Texas.

Years since qualifying
23
Licensed in
FL, TX
In the registry since
2009
Specialties on file
4
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.

See every abbreviation used in this directory →

Practice location Address checks out

4351 Tamiami Trl N
Naples, FL 34103-3106
Phone: (239) 263-1777
Fax: (239) 263-6983
Show map & directions

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

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence OS13393 (FL)
Dermatopathology (Pathology) Physician Taxonomy 207ZD0900X · Licence M6814 (TX)
Anatomic Pathology Physician Taxonomy 207ZP0101X · Licence M6814 (TX)
Dermatopathology (Pathology) Physician Taxonomy 207ZD0900X · Licence OS13393 (FL)

Record details

NPI number1376784421
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 19, 2009
Last updated in NPPESJanuary 10, 2017
Mailing addressPo Box 166324, Miami, FL 33116-6324

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Naples Pathology Associates Pa — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare