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

Dr. John W Petrozzi, MD

Individual provider Dermatology Physician · NPI 1265460174

Dr. John W Petrozzi, MD is a Dermatology Physician in Haddonfield, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

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

150 Gill Rd
Haddonfield, NJ 08033-3404
Phone: (856) 216-0393
Show map & directions

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

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence MA023505 (NJ)

Record details

NPI number1265460174
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 29, 2006
Last updated in NPPESApril 17, 2008
Mailing address150 Gill Rd, Haddonfield, NJ 08033-3404