Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Jeffrey B Danzig MD PC

Organization Gastroenterology Physician · NPI 1275865461

Jeffrey B Danzig MD PC provides Gastroenterology Physician services in Ridgewood, New Jersey. Licensed in New Jersey. Registered with an NPI since 2010.

Licensed in
NJ
In the registry since
2010
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

127 Union St
Ridgewood, NJ 07450-4478 Not confirmed with CMS for 16 years — call before visiting
Phone: (201) 445-8787
Fax: (201) 445-8556
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence MA54828 (NJ)

Record details

NPI number1275865461
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jeffrey Danzig — President · (201) 445-8787
NPI enumeratedFebruary 12, 2010
Last updated in NPPESOctober 22, 2010
Mailing address2 Winthrop Dr, Woodcliff Lake, NJ 07677-7856

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