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

William J Chernack, MD

Individual provider Allergy Physician · NPI 1013941012

William J Chernack, MD is an Allergy Physician in Morristown, New Jersey. Licensed in New Jersey. Registered with an NPI since 2006.

Licensed in
NJ
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

28 Franklin Pl
Morristown, NJ 07960-5305
Phone: (973) 538-7271
Fax: (973) 538-7491
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Allergy Physician (primary) Taxonomy 207KA0200X · Licence 25MA03168500 (NJ)

Record details

NPI number1013941012
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 10, 2006
Last updated in NPPESJune 17, 2008
Mailing address28 Franklin Pl, Morristown, NJ 07960-5305

Other providers in Morristown