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

Dr. Dennis Han, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1881956050

Dr. Dennis Han, MD is a Gastroenterology in Florham Park, New Jersey. Qualified in 2012, 14 years ago. Practices with Summit Medical Group PA, a 1,205-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in New Jersey.

Years since qualifying
14
Licensed in
NJ
In the registry since
2012
Specialties on file
2
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

140 Park Ave
Florham Park, NJ 07932-1049
Phone: (973) 404-9700
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 111 E 210th St, Bronx, NY 10467-2401 — (718) 920-4321

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 25MA10552600 (NJ)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1881956050
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 13, 2012
Last updated in NPPESApril 29, 2019
Mailing address26 Wainwright Ave, Closter, NJ 07624-2921

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Summit Medical Group Pa — 1205 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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