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

Mercedes A Sundy, PA-C

Individual provider Physician Assistant · NPI 1891062733

Mercedes A Sundy, PA-C is a Physician Assistant in Waterford, Pennsylvania. Qualified in 2010, 16 years ago. Practices with Saint Vincent Consultants in Cardiovascular Diseases, a 27-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
16
Licensed in
PA
In the registry since
2011
Specialties on file
2
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Practice location Address checks out

991 Route 19 N Ste B
Waterford, PA 16441-9739
Phone: (814) 877-8790
Fax: (814) 877-8792
Show map & directions

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

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence MA056820 (PA)
Physician Assistant Taxonomy 363A00000X · Licence OA005952 (PA)

Record details

NPI number1891062733
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedNovember 21, 2011
Last updated in NPPESNovember 29, 2021
Certification dateNovember 29, 2021

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Saint Vincent Consultants In Cardiovascular Diseases — 27 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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