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

Dr. Mark McDowall, PHD

Individual provider Audiologist · NPI 1205834504

Dr. Mark McDowall, PHD is an Audiologist in Ponce, Puerto Rico. Licensed in Puerto Rico. Registered with an NPI since 2005.

Licensed in
PR
In the registry since
2005
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address may be wrong

The ZIP code does not match the city and state on this record. Call before visiting.

2225 Ponce Byp Ste 406
Ponce, PR 00717-1322
Phone: (787) 844-8595
Fax: (787) 848-8179

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence 000128 (PR)

Record details

NPI number1205834504
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJuly 11, 2005
Last updated in NPPESJuly 8, 2007
Mailing address2225 Ponce Byp Ste 406, Ponce, PR 00717-1322

Other providers in Ponce