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

Sunil Parkash, MD

Individual provider Internal Medicine Physician · NPI 1083389621

Sunil Parkash, MD is an Internal Medicine in Williamsport, Pennsylvania. Qualified in 2002, 24 years ago. Practices with H2 Rehabilitation Extension Services LLC, a 142-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
24
Licensed in
PA
In the registry since
2021
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

700 High St
Williamsport, PA 17701-3100
Phone: (570) 321-2850
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD485411 (PA)

Record details

NPI number1083389621
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 16, 2021
Last updated in NPPESApril 9, 2025
Certification dateApril 9, 2025
Mailing address1201 Grampian Blvd, Williamsport, PA 17701-1900

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice H2 Rehabilitation Extension Services Llc — 142 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Williamsport