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

Gloria Lan

Individual provider Internal Medicine Physician · NPI 1851653158

Gloria Lan is a Gastroenterology in Berkeley Heights, New Jersey. Graduated from Northwestern University Feinberg Medical School 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 and New York.

Years since qualifying
14
Trained at
Northwestern University Feinberg Medical School
Licensed in
NJ, NY
In the registry since
2012
Specialties on file
3
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Practice location Address checks out

1 Diamond Hill Rd
Berkeley Heights, NJ 07922-2104
Phone: (908) 273-4300
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 622 W 168th St, New York, NY 10032-3720 — (212) 305-1909

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 25MA11364200 (NJ)
Internal Medicine Physician Taxonomy 207R00000X · Licence 277490 (NY)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 277490 (NY)

Record details

NPI number1851653158
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJune 12, 2012
Last updated in NPPESApril 25, 2022
Certification dateApril 25, 2022
Mailing address1 Diamond Hill Rd, Berkeley Heights, NJ 07922-2104

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
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

Other providers in Berkeley Heights