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

Irwin Hollander, MD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1003966391

Irwin Hollander, MD is a Pathology in Sellersville, Pennsylvania. Qualified in 1972, 54 years ago. Practices with Grand View Hospital, a 100-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
54
Licensed in
PA
In the registry since
2007
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 Lawn Ave
Sellersville, PA 18960-1548
Phone: (215) 453-4522
Fax: (215) 453-4167
Show map & directions

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

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence MD014407E (PA)

Record details

NPI number1003966391
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 11, 2007
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolOTHER
Graduated 1972 (54 years in practice)
Group practice Grand View Hospital — 100 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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