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Specialists in Johnstown, PA

Browse 9 Specialist providers listed in NPPES with a practice address in Johnstown, Pennsylvania.

9 Healthcare Providers

How Johnstown compares with the U.S.

9 active Specialists list a practice address in Johnstown, PA in the NPI registry.

With fewer than 10 clinicians, rates per 100,000 residents are not reliable enough to compare.

Too few Specialists in Johnstown are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026.

Showing 1โ€“9 of 9 providers
With recent CMS data first, then Aโ€“Z

Dr. Harold G. Ashcraft , MD

Specialist

Active NPI Status Accepts Medicare Assignment
1086 Franklin St, Pathology Rm 205b, Johnstown, PA 159054305
Phone: 8145349812
NPI Identifier 1114987401
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Active NPI Status Accepts Medicare Assignment
1086 Franklin St, Pathology Rm 205b, Johnstown, PA 159054305
Phone: 8145349812
NPI Identifier 1407816382
View Full Profile

Dr. Yi Yan Hong , MD

Specialist

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
321 Main St, Suite 5-J, Johnstown, PA 159011632
Phone: 8145338941
NPI Identifier 1235296039
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Active NPI Status
321 Main St, Suite 4c, Johnstown, PA 159011632
Phone: 8145367725
NPI Identifier 1558463117
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Dr. Robert G Pickerill , MD

Specialist

Active NPI Status Accepts Medicare Assignment
1086 Franklin St, Johnstown, PA 159054305
Phone: 8142420520
NPI Identifier 1710971882
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Dr. Waheeb M. Rizkalla , MD

Specialist

Active NPI Status
1086 Franklin St, Pathology Rm 205b, Johnstown, PA 159054305
Phone: 8145349812
NPI Identifier 1841250818
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Dr. John F. Yerger , MD

Specialist

Active NPI Status
1086 Franklin St, Pathology Rm 205b, Johnstown, PA 159054305
Phone: 8145349812
NPI Identifier 1649230996
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Dr. Boutros Zeidan , MD

Specialist

Active NPI Status Accepts Medicare Assignment
315 Locust St, Suite 5b, Johnstown, PA 159011651
Phone: 8145352030
NPI Identifier 1043204134
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Active NPI Status
1086 Franklin St, Pathology Rm 205b, Johnstown, PA 159054305
Phone: 8145349812
NPI Identifier 1285694844
View Full Profile

Frequently Asked Questions about Specialist in Johnstown

How do I check a Specialist practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Pennsylvania licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.