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

Dr. Heather Marie Mascio, DO

Individual provider Nephrology Physician · NPI 1962633610

Dr. Heather Marie Mascio, DO is a Nephrology in Chester, Pennsylvania. Graduated from Rowan University School of Osteopathic Medicine in 2009, 17 years ago. Practices with Clinical Renal Associates LLC, a 33-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania.

Years since qualifying
17
Trained at
Rowan University School of Osteopathic Medicine
Licensed in
PA
In the registry since
2009
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

30 Medical Center Blvd
Chester, PA 19013-3955
Phone: (610) 872-8501
Fax: (610) 872-5188
Show map & directions

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

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 0S19327 (PA)

Record details

NPI number1962633610
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedJuly 29, 2009
Last updated in NPPESSeptember 4, 2025
Certification dateSeptember 4, 2025

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolROWAN UNIVERSITY SCHOOL OF OSTEOPATHIC MEDICINE
Graduated 2009 (17 years in practice)
Group practice Clinical Renal Associates Llc — 33 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services