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

Dr. Gregory Anthony Costello, MD

Individual provider Family Medicine Physician · NPI 1154411254

Dr. Gregory Anthony Costello, MD is a Family Medicine Physician in Wyckoff, 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.

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Practice location Address checks out

700 Mountain Ave
Wyckoff, NJ 07481-1047
Phone: (201) 848-8005
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 25MA06626300 (NJ)

Record details

NPI number1154411254
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 13, 2006
Last updated in NPPESDecember 20, 2007
Mailing address587 Eder Ave, Franklin Lakes, NJ 07417-3011

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