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

Antonio E Collazo, MD

Individual provider Otolaryngology Physician · NPI 1013967371

Antonio E Collazo, MD is an Otolaryngology in Marion, Ohio. Graduated from University of Puerto Rico School of Medicine in 1985, 41 years ago. Practices with Marion Area Physicians LLC, a 181-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
41
Trained at
University of Puerto Rico School of Medicine
Licensed in
OH
In the registry since
2006
Specialties on file
2
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

990 S Prospect St Ste 1
Marion, OH 43302-6283
Phone: (740) 383-8060
Fax: (740) 383-7974
Show map & directions

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

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 35.061525 (OH)
Otolaryngology Physician Taxonomy 207Y00000X · Licence 35061525C (OH)

Record details

NPI number1013967371
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 10, 2006
Last updated in NPPESMarch 21, 2022
Certification dateMarch 21, 2022
Mailing addressL-3652, Columbus, OH 43260-6052

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolUNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE
Graduated 1985 (41 years in practice)
Group practice Marion Area Physicians Llc — 181 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Other providers in Marion